CONTENIDO
Nomenclatura BrocasTipos de punta y afiladoBroca con zanco recto - Lista 301Broca Elyot con zanco recto - Lista 301EBroca Larga con zanco recto - Lista 302Broca con zanco recto de 12.7 mm (1/2”) - Lista 303Broca milimétrica con zanco recto - Lista 304Broca alfabética con zanco recto - Lista 305Broca numérica con zanco recto - Lista 306Broca con zanco cónico - Lista 307Broca para centros - Lista 320Broca Elyot para concreto - Lista 401, 402 y 403Broca Elyot para concreto - Lista 501, 502 y 503Broca para concreto SDS- Lista 802 y 805Nomenclatura BurilesBuril de acero alta velocidad - Lista 905Buril de acero al cobalto - Lista 906Buril Elyot calzado forma A - Lista 601Buril Elyot calzado forma B - Lista 602Buril Elyot calzado forma C - Lista 603Buril Elyot calzado forma D - Lista 604Buril Elyot calzado forma E - Lista 605Buril Elyot calzado forma ER y EL - Lista 606Nomenclatura MachuelosDimensiones Generales MachuelosMachuelos fraccionales - Lista 5303MMachuelos fraccionales Elyot - Lista 303M y 303XMachuelos milimétricos - Lista 303MMMachuelos cónicos para tubo - NPT - Lista 320 MMNomenclatura FresasFresa vertical ¨G¨- uso general - Lista 483Equivalencias Decimales
PÁGINA
4 5 6 7 8101115161821222324252626272728282929303132333434353637
Indice
3
Nomenclatura
Brocas
Diagrama de identificación de términos empleados en la descripción de una broca estándar.
Todas las brocas se utilizan para hacer barrenos, sin embargo existen diferencias deacuerdo al tipo de punta y afilado, que permiten seleccionar el modelo de broca conlas características idóneas para cortar los diferentes materiales a barrenar.
4
Tipos de punta y afilado
Brocas
Puntas y afilados más comunes, identificados según los distintos materiales a barrenar.
5
118
140
90
90
118
118
90
NormalPara trabajar en la mayoría de los metales.Aceros al carbón y aceros aleados suaves.
RomaMateriales duros y tenaces. Aceros almanganeso.Aceros tratados y forjados. Aceros inoxidablesausteníticos.
AgudaMateriales suaves. Baquelita, fibras, plásticosy otros materiales no ferrosos.
Doble anguloMateriales abrasivos y hierro fundido.
EspuelaPara acabados finos en fibras, madera,baquelita y otros materiales no ferrosos.
Cola de pescadoPara materiales delgados y lámina.
CigüeñalPara operaciones que requieren unaherramienta autocentrante y que produzcavirutas pequeñas. Para barrenado profundo encigüeñales.
Lista 301Broca con zanco recto(H.S.S.) de acero alta velocidad
3/41.3/81.3/41.7/822.1/42.5/82.3/42.7/83.1/83.1/43.1/23.5/83.3/43.7/844.1/84.1/44.3/84.1/24.5/84.3/44.7/855.1/85.1/45.3/85.1/25.5/85.3/45.7/866.5/86.5/86.5/86.5/86.5/87.1/87.1/87.1/87.1/87.1/87.5/87.5/8
301-01301-02301-03301-04301-05301-06301-07301-08301-09301-10301-11301-12301-13301-14301-15301-16301-17301-18301-19301-20301-21301-22301-23301-24301-25301-26301-27301-28301-29301-30301-31301-32301-33301-34301-35301-36301-37301-38301-39301-40301-41301-42301-43301-44
0.390.791.191.581.982.382.773.173.573.964.364.765.155.555.956.356.747.147.547.938.338.739.129.529.92
10.3110.7111.1111.5011.9012.3012.7013.0913.4913.8914.2814.6815.0815.4715.8716.2716.6617.0617.46
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO MM. PULG. MM. PULG. MM. PULG. EMPAQUE
513192225323841445154596263677073757881848789929598
100103106110111114122122122122122132132132132132143143
193544485157677073798289929598
102105108111114117121123127130133136140143146149152168168168168168181181181181181194194
12121210101010101010101010101010101055555555555555111111111111
1/641/323/641/165/643/327/641/89/645/3211/643/1613/647/3215/641/4
17/649/3219/645/1621/6411/3223/643/8
25/6413/3227/647/1629/6415/3231/641/2
33/6417/3235/649/1637/6419/3239/645/8
41/6421/3243/6411/16
3/16 1/2 3/4 7/811.1/41.1/21.5/81.3/422.1/82.5/162.7/162.1/22.5/82.3/42.7/82.15/163.1/163.3/163.5/163.7/163.1/23.5/83.3/43.7/83.15/164.1/164.3/164.5/164.3/84.1/24.13/164.13/164.13/164.13/164.13/165.3/165.3/165.3/165.3/165.3/165.5/85.5/8
6
Lista 301EBroca Elyot con zanco recto(H.S.S.) de acero alta velocidad
1.7/822.1/42.5/82.3/42.7/83.1/83.1/43.1/23.5/83.3/43.7/844.1/84.1/44.3/84.1/24.5/84.3/44.7/855.1/85.1/45.3/85.1/25.5/85.3/45.7/86
301E-04301E-05301E-06301E-07301E-08301E-09301E-10301E-11301E-12301E-13301E-14301E-15301E-16301E-17301E-18301E-19301E-20301E-21301E-22301E-23301E-24301E-25301E-26301E-27301E-28301E-29301E-30301E-31301E-32
1.581.982.382.773.173.573.964.364.765.155.555.956.356.747.147.547.938.338.739.129.529.92
10.3110.7111.1111.5011.9012.3012.70
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO MM. PULG. MM. PULG. MM. PULG. EMPAQUE
2225323841445154596263677073757881848789929598
100103106110111114
485157677073798289929598
102105108111114117121123127130133136140143146149152
12121212121212121212121212121266666666666666
1/165/643/327/641/89/645/3211/643/1613/647/3215/641/4
17/649/3219/645/1621/6411/3223/643/8
25/6413/3227/647/1629/6415/3231/641/2
7/811.1/41.1/21.5/81.3/422.1/82.5/162.7/162.1/22.5/82.3/42.7/82.15/163.1/163.3/163.5/163.7/163.1/23.5/83.3/43.7/83.15/164.1/164.3/164.5/164.3/84.1/2
7
Lista 302Broca larga con zanco recto(H.S.S.) de acero alta velocidad
302-08302-09302-10302-11302-12302-13302-14302-15302-16302-17302-18302-19302-20302-21302-22302-23302-24302-25302-26302-27302-28302-29302-30302-31302-32302-33302-34302-35302-36302-37302-38302-39302-40302-41302-42302-43302-44302-45302-46302-47302-48302-49302-50302-51302-52
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO MM. PULG. MM. PULG. MM. PULG. EMPAQUE
5.1/8 5.3/8 5.3/8 5.3/4 5.3/4 6 6 6.1/8 6.1/8 6.1/4 6.1/4 6.3/8 6.3/8 6.1/2 6.1/2 6.3/4 6.3/4 7 7 7.1/4 7.1/4 7.1/2 7.1/2 7.3/4 7.3/4 8 8 8.1⁄4 8.1/4 8.3/4 8.3/4 8.3/4 8.3/4 9 9 9.1⁄4 9.1/4 9.1⁄2 9.1/2 9.3⁄4 9.3/4 9.7/8 9.7/81010
3.173.573.964.364.765.155.555.956.356.747.147.547.938.338.739.129.529.92
10.3110.7111.1111.5011.9012.3012.7013.0913.4913.8914.2814.6815.0815.4715.8716.2716.6617.0617.4617.8518.2518.6519.0519.4419.8420.2420.63
7076768686929295959898
102102105105108108111111117117121121121121121121124124124124124124130130136136143143149149152152155155
130136136146146152152155155159159162162165165171171178178184184190190197197203203209209222222222222229229235235241241248248251251254254
555555555555555555555555511111111111111111111
1/89/645/32
11/643/16
13/647/32
15/641/4
17/649/32
19/645/16
21/6411/3223/643/8
25/6413/3227/647/16
29/6415/3231/641/2
33/6417/3235/649/16
37/6419/3239/645/8
41/6421/3243/6411/1645/6423/3247/643/4
49/6425/3251/6413/16
2.3/4333.3/83.3/83.5/83.5/83.3/43.3/43.7/83.7/8444.1/84.1/84.1/44.1/44.3/84.3/84.5/84.5/84.3/44.3/44.3/44.3/44.3/44.3/44.7/84.7/84.7/84.7/84.7/84.7/85.1/85.1/85.3/85.3/85.5/85.5/85.7/85.7/8666.1/86.1/8
continúa8
Lista 302Broca larga con zanco recto(H.S.S.) de acero alta velocidad
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO MM. PULG. MM. PULG. MM. PULG. EMPAQUE
302-53302-54302-55302-56302-57302-58302-59302-60302-61302-62302-63302-64302-66302-68302-70302-72302-74302-76302-78302-80302-84302-88302-92302-96
10101010101010.3/410.3/41111111111.1/811.1/411.1/211.3/411.7/81212.1/812.1/214.1/414.1/214.3/415
21.0321.4321.8222.2222.6223.0123.4123.8124.2024.6025.0025.4026.1926.9827.7828.5729.3630.1630.9531.7533.3334.9236.5138.10
155155155155155155155155162162162162165168175181184187190200219225232238
254254254254254254273273279279279279282286292298301305308317362368375381
111111111111111111111111
53/6427/3255/647/8
57/6429/3259/6415/1661/6431/3263/64
11.1/321.1/161.3/321.1/81.5/321.3/161.7/321.1/41.5/161.3/81.7/161.1/2
6.1/86.1/86.1/86.1/86.1/86.1/86.1/86.1/86.3/86.3/86.3/86.3/86.1/26.5/86.7/87.1/87.1/47.3/87.1/27.7/88.5/88.7/89.1/89.3/8
continuación
9
Lista 303Broca con zanco recto de 12.7 mm. (1/2”)(H.S.S.) de acero alta velocidad
666666666666666666666666666666666666
303-33303-34303-35303-36303-37303-38303-39303-40303-41303-42303-43303-44303-45303-46303-47303-48303-49303-50303-51303-52303-53303-54303-55303-56303-57303-58303-59303-60303-61303-62303-63303-64303-68303-72303-76303-80
13.0913.4913.8914.2814.6815.0815.4715.8716.2716.6617.0617.4617.8518.2518.6519.0519.4419.8420.2420.6321.0321.4321.8222.2222.6223.0123.4123.8124.2024.6025.0025.4026.9828.5730.1631.75
797979797979797979797979797979797676767676767676767676767676767676767676
152152152152152152152152152152152152152152152152152152152152152152152152152152152152152152152152152152152152
111111111111111111111111111111111111
33/6417/3235/649/1637/6419/3239/645/8
41/6421/3243/6411/1645/6423/3247/643/4
49/6425/3251/6413/1653/6427/3255/647/8
57/6429/3259/6415/1661/6431/3263/64
11 1/161 1/81 3/161 1/4
3 1/83 1/83 1/83 1/83 1/83 1/83 1/83 1/83 1/83 1/83 1/83 1/83 1/83 1/83 1/83 1/833333333333333333333
CODIGO
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR MM. PULG. MM. PULG. MM. PULG. EMPAQUE
10
Lista 304Broca milimétrica con zanco recto(H.S.S.) de acero alta velocidad
304-0015304-0020304-0025304-0030304-0035304-0040304-0045304-0050304-0055304-0060304-0065304-0070304-0075304-0080304-0085304-0090304-0095304-0100304-0105304-0110304-0115304-0120304-0125304-0130304-0135304-0140304-0145304-0150304-0155304-0160304-0165304-0170304-0175304-0180304-0185304-0190304-0195304-0200304-0205304-0210304-0215304-0220304-0225304-0230
0.150.200.250.300.350.400.450.500.550.600.650.700.750.800.850.900.951.001.051.101.151.201.251.301.351.401.451.501.551.601.651.701.751.801.851.901.952.002.052.102.152.202.252.30
1.31.52.02.5
355568
10101313161616181819192222222222222222222525252525252529292929323232
1919191919192222252932323535383838414144444848484848484848485151515151515154545454575757
1212121212121212121212121212121212121212121212121212121212121212121212121212121212121212
continúa
11
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO MM. MM. MM. EMPAQUE
Lista 304Broca milimétrica con zanco recto(H.S.S.) de acero alta velocidad
304-0235304-0240304-0245304-0250304-0260304-0270304-0275304-0280304-0290304-0300304-0310304-0320304-0325304-0330304-0340304-0350304-0360304-0370304-0375304-0380304-0390304-0400304-0410304-0420304-0425304-0430304-0440304-0450304-0460304-0470304-0475304-0480304-0490304-0500304-0510304-0520304-0525304-0530304-0540304-0550304-0560304-0570304-0575304-0580
2.352.402.452.502.602.702.752.802.903.003.103.203.253.303.403.503.603.703.753.803.904.004.104.204.254.304.404.504.604.704.754.804.905.005.105.205.255.305.405.505.605.705.755.80
3235353537373738414141414145454548484851515454545454565656595959626262646464646467676767
5760606063636367707070707073737376767679798282828282868686898989929292959595959598989898
121212121212121212121212121212
66666666666666666666666666666
continúa
continuación
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO MM. MM. MM. EMPAQUE
12
Lista 304Broca milimétrica con zanco recto(H.S.S.) de acero alta velocidad
304-0590304-0600304-0610304-0620304-0625304-0630304-0640304-0650304-0660304-0670304-0675304-0680304-0690304-0700304-0710304-0720304-0725304-0730304-0740304-0750304-0760304-0770304-0775304-0780304-0790304-0800304-0810304-0820304-0825304-0830304-0840304-0850304-0860304-0870304-0875304-0880304-0890304-0900304-0910304-0920304-0925304-0930304-0940304-0950
5.906.006.106.206.256.306.406.506.606.706.756.806.907.007.107.207.257.307.407.507.607.707.757.807.908.008.108.208.258.308.408.508.608.708.758.808.909.009.109.209.259.309.409.50
6770707070707373737373737373757575757878788181818181818181818787878789898989899292929292
98102102102102102105105105105105105105105108108108108111111111114114114114114114114117117121121121121124124124124124127127127127127
66666666666666666666666666666666666666666666
continúa
continuación
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO MM. MM. MM. EMPAQUE
13
Lista 304Broca milimétrica con zanco recto(H.S.S.) de acero alta velocidad
304-0960304-0970304-0975304-0980304-0990304-1000304-1050304-1100304-1150304-1200304-1250304-1300
9.609.709.759.809.90
10.0010.5011.0011.5012.0012.5013.00
959595959595
100103106111114122
130130130130130130136140143149152168
666666666666
continuación
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO MM. MM. MM. EMPAQUE
14
Lista 305Broca alfabética con zanco recto(H.S.S.) de acero alta velocidad
3.7/844444.1/84.1/84.1/84.1/84.1/84.1/44.1/44.3/84.3/84.1/24.5/84.3/44.3/44.7/84.7/8555.1/85.1/85.1/45.1/4
305-01305-02305-03305-04305-05305-06305-07305-08305-09305-10305-11305-12305-13305-14305-15305-16305-17305-18305-19305-20305-21305-22305-23305-24305-25305-26
5.946.046.146.246.356.526.626.756.907.037.137.367.497.678.028.208.438.618.839.099.349.579.80
10.0810.2610.49
6770707070737373737375757878818487878989929295959898
98102102102102105105105105105108108111111114117121121124124127127130130133133
1212121212121212121212
666666666666666
0.2340.2380.2420.2460.2500.2570.2610.2660.2720.2770.2810.2900.2950.3020.3160.3230.3320.3390.3480.3580.3680.3770.3860.3970.4040.413
2.5/82.3/42.3/42.3/42.3/42.7/82.7/82.7/82.7/82.7/82.15/162.15/163.1/163.1/163.3/163.5/163.7/163.7/163.1/23.1/23.5/83.5/83.3/43.3/43.7/83.7/8
ABCDEFGHIJKLMNOPQRSTUVWXYZ
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO LETRA MM. PULG. MM. PULG. MM. PULG. EMPAQUE
15
Lista 306Broca numérica con zanco recto(H.S.S.) de acero alta velocidad
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO NUMERO MM. PULG. MM. PULG. MM. PULG. EMPAQUE
3.7/83.7/83.3/43.3/43.3/43.3/43.5/83.5/83.5/83.5/83.1/23.1/23.1/23.3/83.3/83.3/83.3/83.1/43.1/43.1/43.1/43.1/83.1/83.1/83332.7/82.7/82.3/42.3/42.3/42.5/82.5/82.5/82.1/22.1/22.1/22.3/82.3/82.3/82.1/42.1/42.1/8
306-01306-02306-03306-04306-05306-06306-07306-08306-09306-10306-11306-12306-13306-14306-15306-16306-17306-18306-19306-20306-21306-22306-23306-24306-25306-26306-27306-28306-29306-30306-31306-32306-33306-34306-35306-36306-37306-38306-39306-40306-41306-42306-43306-44
5.795.615.415.305.215.185.105.054.974.914.854.804.694.624.574.494.394.304.224.084.033.983.913.863.793.733.653.563.453.263.043.942.872.812.792.792.642.572.522.482.432.372.262.18
6767636363636262626259595955555555545454545151514848484444414141383838363636353535323229
9898959595959292929289898986868686828282827979797676767373707079676767636363606060575754
1212121212121212121212121212121212121212121212121212121212121212121212121212121212121212
0.22800.22100.21300.20900.20550.20400.20100.19900.19600.19350.19100.18900.18500.18200.18000.17700.17300.16950.16600.16100.15900.15700.15400.15200.14950.14200.14400.14050.13600.12850.12000.11600.11300.11100.11000.10650.10400.10150.09950.09800.09600.09350.08900.0869
2.5/82.5/82.1/22.1/22.1/22.1/22.7/162.7/162.7/162.7/162.5/162.5/162.5/162.3/162.3/162.3/162.3/162.1/82.1/82.1/82.1/82221.7/81.7/81.7/81.3/41.3/41.5/81.5/81.5/81.1/21.1/21.1/21.7/161.7/161.7/161.3/81.3/81.3/81.1/41.1/41.1/8
123456789
1011121314151617181920212223242526272829303132333435363738394041424344
continúa
16
Lista 306Broca numérica con zanco recto(H.S.S.) de acero alta velocidad
2.1/82.1/8222221.7/81.7/81.7/81.7/81.3/41.3/41.5/81.5/81.5/81.5/81.1/21.1/21.1/21.1/21.3/81.3/81.3/81.3/81.1/41.1/41.1/81.1/811 7/8 7/8 7/8 3/4 3/4
306-45306-46306-47306-48306-49306-50306-51306-52306-53306-54306-55306-56306-57306-58306-59306-60306-61306-62306-63306-64306-65306-66306-67306-68306-69306-70306-71306-72306-73306-74306-75306-76306-77306-78306-79306-80
2.082.051.991.931.851.771.701.611.511.391.321.181.091.061.041.010.9900.9650.9390.9140.8890.8380.8120.7870.7410.7110.6600.6350.6090.5710.5330.5080.4570.4060.3680.342
292925252525252222222219191717171716161616131313131010886655533
545451515151514848484844444141414138383838353535353232292925252222221919
121212121212121212121212121212121212121212121212121212121212121212121212
0.08200.08100.07850.07600.07300.07000.06700.06350.05950.05500.05700.04650.04300.04200.04100.04000.03900.03800.03700.03600.03500.03300.03200.03100.02920.02800.02600.02500.02400.02250.02100.02000.01800.16000.01450.0135
1.1/81.1/811111 7/8 7/8 7/8 7/8 3/4 3/4 11/16 11/16 11/16 11/16 5/8 5/8 5/8 5/8 1/2 1/2 1/2 1/2 3/8 3/8 5/16 5/16 1/4 1/4 3/16 3/16 3/16 1/8 1/8
454647484950515253545556575859606162636465666768697071727374757677787980
continuación
DIAMETRO LONGITUD CANALES LONGITUD TOTAL PIEZAS POR
CODIGO NUMERO MM. PULG. MM. PULG. MM. PULG. EMPAQUE
17
Lista 307Broca con zanco cónico(H.S.S.) de acero alta velocidad
111111111111111111111111111122222222222222
307-008307-009307-010307-011307-012307-013307-014307-015307-016307-017307-018307-019307-020307-021307-022307-023307-024307-025307-026307-027307-028307-029307-030307-031307-032307-033307-034307-035307-036307-037307-038307-039307-040307-041307-042307-043307-044307-045307-046307-047307-048307-049
1/89/645/3211/643/1613/647/3215/641/4
17/649/3219/645/1621/6411/3223/643/8
25/6413/3227/647/1629/6415/3231/641/2
33/6417/3235/649/1637/6419/3239/645/8
41/6421/3243/6411/1645/6423/3247/643/4
49/64
1.7/161.17/321.11/161.27/322.1/162.1/162.1/42.1/42.1/22.23/322.23/322.15/162.15/162.15/163.3/163.3/163.7/163.7/163.7/163.11/163.11/163.11/163.31/323.31/323.31/323.31/324.1/44.1/44.1/24.1/24.3/44.3/44.3/44.7/84.7/85.1/85.1/85.1/85.1/45.1/45.1/25.1/2
4.5/84.3/44.27/325.1/325.1/45.1/45.7/165.7/165.11/165.29/325.29/326.1/86.1/86.1/86.3/86.3/86.5/86.5/86.5/86.7/86.7/86.7/87.5/327.5/327.5/327.5/327.7/167.7/168.3/88.3/88.5/88.5/88.5/88.3/48.3/49999.1/89.1/89.3/89.3/8
111111111111111111111111111111111111111111
36394347525257576369697575758181878787949494
101101101101108108114114120120120125125130130130135135140140
117120124128133133138138144150150156156156162162168168168175175175182182182182189189212212218218218223223228228228233233238238
3.173.573.964.364.765.155.555.956.356.747.147.547.938.338.739.129.529.92
10.3110.7111.1111.5011.9012.3012.7013.0913.4913.8914.2814.6815.0815.4715.8716.2716.6617.0617.4617.8518.2518.6519.0519.44
continúa
DIAMETRO LONGITUD CANALES LONGITUD TOTAL CONO PIEZAS POR
CODIGO MM. PULG. MM. PULG. MM. PULG. MORSE EMPAQUE
18
Lista 307Broca con zanco cónico(H.S.S.) de acero alta velocidad
222222222333333333333333333333344444444444
307-050307-051307-052307-053307-054307-055307-056307-057307-058307-059307-060307-061307-062307-063307-064307-065307-066307-067307-068307-069307-070307-071307-072307-073307-074307-075307-076307-077307-078307-079307-080307-081307-082307-083307-084307-085307-086307-087307-088307-089307-090307-091
25/3251/6413/1653/6427/3255/647/8
57/6429/3259/6415/1661/6431/3263/64
11.1/641.1/321.3/641.1/161.5/641.3/321.7/641.1/81.9/641.5/321.11/641.3/161.13/641.7/321.15/641.1/41.17/641.9/321.19/641.5/161.21/641.11/321.23/641.3/81.25/641.13/321.27/64
5.1/25.3/45.3/45.3/45.7/85.7/85.7/86.1/86.1/86.1/86.1/46.1/46.1/46.1/46.1/26.1/26.1/26.5/86.5/86.5/86.5/86.7/86.7/86.7/86.7/86.7/87.1/87.1/87.1/87.1/87.1/47.1/47.1/47.1/47.1/47.1/27.1/27.1/27.1/27.1/27.5/87.5/8
9.3/8 9.5/8 9.5/8 9.5/8 9.3/4 9.3/4 9.3/4101010.7/81111111111.1/411.1/411.1/411.3/811.3/811.3/811.3/811.5/811.5/811.5/811.5/811.5/811.7/811.7/811.7/811.7/81213.1/813.1/813.1/813.1/813.3/813.3/813.3/813.3/813.3/813.1/213.1/2
111111111111111111111111111111111111111111
140145145145150150150155155155160160160160165165165170170170170175175175175175180180180180185185185185185190190190190190195195
238243243243248248248253253276281281281281286286286291291291291296296296296296301301301301306334334334334339339339339339344344
19.8420.2420.6321.0321.4321.8222.2222.6223.0123.4123.8124.2024.6025.0025.4025.7926.1926.5926.9827.3827.7828.1728.5728.9729.3629.7630.1630.5530.9531.3531.7532.1432.5432.9533.3333.7334.1334.5234.9235.3235.7136.11
continúa
continuación
DIAMETRO LONGITUD CANALES LONGITUD TOTAL CONO PIEZAS POR
CODIGO MM. PULG. MM. PULG. MM. PULG. MORSE EMPAQUE
19
Lista 307Broca con zanco cónico(H.S.S.) de acero alta velocidad
44444444444444444444455555555555555555555
307-092307-093307-094307-095307-096307-098307-100307-102307-104307-106307-108307-110307-112307-114307-116307-118307-120307-122307-124307-126307-128307-130307-132307-134307-136307-138307-140307-142307-144307-148307-152307-156307-160307-164307-168307-172307-176307-180307-184307-188307-192
1.7/161.29/641.15/321.31/641.1/21.17/321.9/161.19/321.5/81.21/321.11/161.23/321.3/41.25/321.13/161.27/321.7/81.29/321.15/161.31/3222.1/322.1/162.3/322.1/82.5/322.3/162.7/322.1/42.5/162.3/82.7/162.1/22.9/162.5/82.11/162.3/42.13/162.7/82.15/163
7.5/8 7.5/8 7.5/8 7.7/8 7.7/8 7.7/8 7.7/8 8.1/8 8.1/8 8.1/8 8.1/4 8.1/4 8.1/4 8.1/2 8.1/2 8.1/2 8.5/8 8.5/8 8.5/8 8.5/8 8.7/8 8.7/8 8.7/8 9 9 9 9 9.1/4 9.1/4 9.1/4 9.1/2 9.1/2 9.5/8 9.5/8 9.5/8 9.7/8 9.7/810101010.1/4
13.1/213.1/213.1/213.3/413.3/413.3/413.3/414141414.1/814.1/814.1/814.3/814.3/814.3/814.1/214.1/214.1/214.1/214.3/416.1/416.1/416.3/816.3/816.3/816.3/816.5/816.5/816.5/816.7/816.7/817171717.1/417.1/417.3/817.3/817.3/817.5/8
11111111111111111111111111111111111111111
195195195200200200200205205205210210210215215215220220220220225225225230230230230235235235240240245245245250250255255255260
344344344349349349349354354354359359359364364364369369369369374412412417417417417422422422427427432432432437437442442442447
36.5136.9037.3037.7038.1038.8939.6840.4841.2742.0642.8643.6544.4545.2446.0346.8347.6248.4149.2150.0050.8051.5952.3853.1853.9754.7655.5656.3557.1558.7360.3261.9163.5065.0866.6768.2669.8571.4373.0274.6176.20
continuación
DIAMETRO LONGITUD CANALES LONGITUD TOTAL CONO PIEZAS POR
CODIGO MM. PULG. MM. PULG. MM. PULG. MORSE EMPAQUE
20
MM. PULG. MM. PULG. MM. PULG. MM. PULG.
1.7/321.7/321.3/41.7/822.1/82.3/433.1/43.1/2
320-01320-02320-08320-12320-16320-20320-28320-32320-40320-48
3.173.173.174.766.357.93
11.1112.7015.8719.05
0.640.791.191.982.773.174.765.556.357.93
31.031.031.748515470768389
1010105555543
1/8 1/8 1/8 3/16 1/4 5/16 7/16 1/2 5/8 3/4
.025 1/32 3/64 5/64 7/64 1/8 3/16 7/32 1/4 5/16
00012345678
1.01.21.2
2335668
.040 3/64 3/64 5/64 7/64 1/8 3/16 7/32 1/4 5/16
PIEZAS POR EMPAQUE
CUERPO BROCACODIGO MEDIDANOMINAL
BROCA TOTALDIAMETRO LONGITUD
Lista 320Broca para centros(H.S.S.) de acero alta velocidad
21
22
Broca Elyot para concretoEmpacada
101010105
1/8 x 33/16 x 4
1/4 x 45/16 x 4
3/8 x 4
CODIGO DIAMETRO NOMINAL PIEZAS POR EMPAQUE
Lista 402
55551111
1/4 x 65/16 x 6
3/8 x 61/2 x 65/8 x 63/4 x 67/8 x 6
1 x 6
CODIGO DIAMETRO NOMINAL PIEZAS POR EMPAQUE
Lista 403
401-08401-12401-16401-20401-24
Lista 401
402-16402-20402-24402-32402-40402-48 ✱
402-56 ✱
402-64 ✱
403-16403-20403-24403-32403-40403-48 ✱
403-56 ✱
403-64 ✱
55551111
1/4 x 135/16 x 133/8 x 131/2 x 135/8 x 133/4 x 137/8 x 13
1 x 13
CODIGO DIAMETRO NOMINAL PIEZAS POR EMPAQUE
✱ Con zanco de 1/2”
✱ Con zanco de 1/2”
CODIGO DIAMETRO NOMINAL PIEZAS POR EMPAQUE
Broca Elyot para concretoA granel
501-08501-12501-16501-20501-24
500500500400250
1/8 x 33/16 x 41/4 x 4
5/16 x 43/8 x 4
CODIGO DIAMETRO NOMINAL PIEZAS POR EMPAQUE
Lista 501
Lista 502
502-16502-20502-24502-32502-40502-48 ◆
502-56 ◆
502-64 ◆
3003003002001251005050
1/4 x 65/16 x 63/8 x 61/2 x 65/8 x 63/4 x 67/8 x 6
1 x 6
CODIGO DIAMETRO NOMINAL PIEZAS POR EMPAQUE
Lista 503
503-16503-20503-24503-32503-40503-48 ◆
503-56 ◆
503-64 ◆
25025015012575502525
1/4 x 135/16 x 133/8 x 131/2 x 135/8 x 133/4 x 137/8 x 13
1 x 13
◆ Con zanco de media
◆ Con zanco de media
23
Lista 805
555511
1/4 x 125/16 x 123/8 x 121/2 x 125/8 x 123/4 x 12
CODIGO DIAMETRO NOMINAL PIEZAS POR EMPAQUE
Broca para concreto SDS
Lista 802
802-1206802-1606802-2006802-2406802-3206802-4006802-4806
5555511
3/16 x 61/4 x 6
5/16 x 63/8 x 61/2 x 65/8 x 63/4 x 6
CODIGO DIAMETRO NOMINAL PIEZAS POR EMPAQUE
805-1612805-2012805-2412805-3212805-4012805-4812
24
25
Nomenclatura
Buriles
Diagrama de identificación de los términos empleados en la descripción de un buril de una sola punta.
El esquema utilizado muestra un buril con la forma más común de afilado enla punta. Los términos empleados pueden diferir a los de otras publicaciones; sin embargo, estos son los más conocidos de acuerdo a las normas internacionales.
VISTASUPERIOR
VISTA FRONTAL VISTA DEL LADO DERECHO
Mango
Angulo del borde cortante lateral
Angulo de borde cortante al extremo
Angulo de inclinación lateral
Angulode corte
Angulo de incidencia
Talón Flanco
Angulo de desprendimiento
BaseAngulo de alivio
lateral
Radio de la “nariz”
Cara
Lista 905Buril(H.S.S.) de acero alta velocidad
905-12905-16905-20905-24905-28905-32905-40905-48905-56905-64
4.766.357.939.52
11.1112.7015.8719.0522.2225.40
CODIGO MEDIDA LONGITUD PIEZAS POR MM. PULG. MM. PULG. EMPAQUE
2.1/22.1/22.1/233.1/244.1/2567
12121212662211
3/161/45/163/87/161/25/83/47/81
6464647689
102114127152178
Lista 906Buril(H.S.S. Co.) de acero al cobalto ( 8 - 10 % )
906-12906-16906-20906-24906-28906-32906-40906-48906-56906-64
4.766.357.939.52
11.1112.7015.8719.0522.2225.40
CODIGO MEDIDA LONGITUD PIEZAS POR MM. PULG. MM. PULG. EMPAQUE
2.1/22.1/22.1/233.1/244.1/2567
12121212662211
3/161/45/163/87/161/25/83/47/81
6464647689
102114127152178
26
Lista 601Buril Elyot calzado forma “A”
22.1/42.1/233.1/244.1/2776688
601-AR04601-AR05601-AR06601-AR07601-AR08601-AR10601-AR12601-AR16601-AR44601-AR54601-AR64601-AR66601-AR86
6.357.939.52
11.1112.7015.8719.0525.4012.7015.8719.0519.0525.40
6.357.939.52
11.1112.7015.8719.0525.4025.4025.4025.4038.1038.10
5157647689
102114178178152152203203
101010
5522211111
1/4 5/16 3/8 7/16 1/2 5/8 3/41 1/2 5/8 3/4 3/41
1/4 5/16 3/8 7/16 1/2 5/8 3/411111.1/21.1/2
Buril con sentido de corte a la derecha
601-AL04601-AL05601-AL06601-AL07601-AL08601-AL10601-AL12601-AL16601-AL44601-AL54601-AL64601-AL66601-AL86
Lista 602Buril Elyot calzado forma “B”
22.1/42.1/233.1/244.1/2776688
602-BR04602-BR05602-BR06602-BR07602-BR08602-BR10602-BR12602-BR16602-BR44602-BR54602-BR64602-BR66602-BR86
6.357.939.52
11.1112.7015.8719.0525.4012.7015.8719.0519.0525.40
6.357.939.52
11.1112.7015.8719.0525.4025.4025.4025.4038.1038.10
5157647689
102114178178152152203203
1010105522211111
1/4 5/16 3/8 7/16 1/2 5/8 3/41 1/2 5/8 3/4 3/41
1/4 5/16 3/8 7/16 1/2 5/8 3/411111.1/21.1/2
Buril con sentido de corte a la izquierda
602-BL04602-BL05602-BL06602-BL07602-BL08602-BL10602-BL12602-BL16602-BL44602-BL54602-BL64602-BL66602-BL86
CODIGO ANCHO A ALTURA B LONGITUD L PIEZAS POR DER. IZQ. MM. PULG. MM. PULG. MM. PULG. EMPAQUE
CODIGO ANCHO A ALTURA B LONGITUD L PIEZAS POR DER. IZQ. MM. PULG. MM. PULG. MM. PULG. EMPAQUE
27
Lista 603Buril Elyot calzado forma “C”
22.1/42.1/233.1/244.1/2776688
603-C04603-C05603-C06603-C07603-C08603-C10603-C12603-C16603-C44603-C54603-C64603-C66603-C86
6.357.939.52
11.1112.7015.8719.0525.4012.7015.8719.0519.0525.40
CODIGO ANCHO A ALTURA B LONGITUD L PIEZAS POR MM. PULG. MM. PULG. MM. PULG. EMPAQUE
6.357.939.52
11.1112.7015.8719.0525.4025.4025.4025.4038.1038.10
5157647689
102114178178152152203203
1010105522211111
1/4 5/16 3/8 7/16 1/2 5/8 3/41 1/2 5/8 3/4 3/41
1/4 5/16 3/8 7/16 1/2 5/8 3/411111.1/21.1/2
*Precio previa cotización
Lista 604Buril Elyot calzado forma “D” 80o
22.1/42.1/233.1/244.1/27
604-D04604-D05604-D06604-D07604-D08604-D10604-D12604-D16
6.357.939.52
11.1112.7015.8719.0525.40
6.357.939.52
11.1112.7015.8719.0525.40
5157647689
102114178
10101055222
1/4 5/16 3/8 7/16 1/2 5/8 3/41
1/4 5/16 3/8 7/16 1/2 5/8 3/41
CODIGO ANCHO A ALTURA B LONGITUD L PIEZAS POR MM. PULG. MM. PULG. MM. PULG. EMPAQUE
28
Lista 605Buril Elyot calzado forma “E” 60o
2.1/42.1/23.1/244.1/2
605-E05605-E06605-E08605-E10605-E12
7.939.52
12.7015.8719.05
7.939.52
12.7015.8719.05
576489
102114
1010
522
5/163/81/25/83/4
5/163/81/25/83/4
Lista 606
22.1/42.1/23.1/244.1/2
606-ER04606-ER05606-ER06606-ER08606-ER10606-ER12
6.357.939.52
12.7015.8719.05
CODIGO ANCHO A ALTURA B LONGITUD L PIEZAS POR DER. IZQ. MM. PULG. MM. PULG. MM. PULG. EMPAQUE
6.357.939.52
12.7015.8719.05
51576489
102114
10105522
1/45/163/81/25/83/4
1/45/163/81/25/83/4
606-EL04606-EL05606-EL06606-EL08606-EL10606-EL12
*Precio previa cotización
Buril Elyot calzado forma “ER” 60o
Buril Elyot calzado forma “EL”
Buril con sentido de corte a la izquierda
60o
Buril con sentido de corte a la derecha
CODIGO ANCHO A ALTURA B LONGITUD L PIEZAS POR MM. PULG. MM. PULG. MM. PULG. EMPAQUE
29
30
Nomenclatura
Machuelos
Diagrama de identificación de los términos empleados en la descripción de los machuelos, fabricados según norma A.N.S.I. (American National Standard Institute)
Medida del cuadroLongitud total
Diámetrode núcleo
Peine
Diámetro de la punta
CanalPunta del centro
opcionalAngulo de chaflánlongitud del
cuadroHélice de la
rosca
FIG. 1
Longitud de espiga
Diam. de
Longitud de roscaLongitud de chaflán
Centro 903
1 2
Diámetroexterno
Diámetrode paso
Diámetrointerno
Filo de corteSin destalonado
De corte
Concéntrico Destalonado excéntrico
Destalonado
Altura derosca
Paso Cresta
Flanco
Angulode rosca
Raíz
Base de larosca
FIG. 2
FIG. 3
Angulo de corteNEGATIVO
FIG. 6
Angulo de corte radialZEROFIG. 7
Angulo de cortePOSITIVO
FIG. 8
Angulo de cortecon gancho
FIG. 9
FIG. 4Destalonado concéntrico-excéntrico
FIG. 590
R
1 a 2 Hilos
Recto
3 a 5 Hilos
Semi-cónico
7 a 10 Hilos
Cónico
D. CH.
Elementos Geométricos
Tipos de Chaflán
Destalonado del Chaflán
31
Dimensiones Generales
Machuelos
�� �� �
.052 .065 0 M1.6 1/16 1 41.27 1.5/8 7.93 5/16 4.76 3/16 3.58 .141 2.79 .110
.065 .078 1 M1.8 - 1 42.86 1.11/16 9.52 3/8 4.76 3/16 3.58 .141 2.79 .110
.078 .091 2 M2, M2.2 - 1 44.45 1.3/4 11.11 7/16 4.76 3/16 3.58 .141 2.79 .110
.091 .104 3 M2.5 3/32 1 46.03 1.13/16 12.70 1/2 4.76 3/16 3.58 .141 2.79 .110
.104 .117 4 - - 1 47.62 1.7/8 14.28 9/16 4.76 3/16 3.58 .141 2.79 .110
.117 .130 5 M3, M3.15 1/8 1 49.21 1.15/16 15.87 5/8 4.76 3/16 3.58 .141 2.79 .110
.130 .145 6 M3.5 - 1 50.80 2 17.46 11/16 4.76 3/16 3.58 .141 2.79 .110
.145 .171 8 M4 5/32 1 53.97 2.1/8 19.05 3/4 6.35 1/4 4.26 .168 3.32 .131
.171 .197 10 M4.5, M5 3/16 1 60.32 2.3/8 22.22 7/8 6.35 1/4 4.92 .194 3.86 .152
.197 .223 12 - 7/32 1 60.32 2.3/8 23.81 15/16 7.14 9/32 5.58 .220 4.19 .165
.223 .260 14 M6,M6.3 1/4 2 63.50 2.1/2 25.40 1 7.93 5/16 6.47 .255 4.85 .191
.260 .323 - M7, M8 5/16 2 69.05 2.23/32 28.57 1.1/8 9.52 3/8 8.07 .318 6.04 .238
.323 .395 - M10 3/8 2 74.61 2.15/16 31.75 1.1/4 11.11 7/16 9.67 .381 7.26 .286
.395 .448 - - 7/16 3 80.16 3.5/32 36.51 1.7/16 10.31 13/32 8.20 .323 6.14 .242
.448 .510 - M12, M12.5 1/2 3 85.72 3.3/8 42.06 1.21/32 11.11 7/16 9.32 .367 6.98 .275
.510 .573 - M14 9/16 3 91.28 3.19/32 42.06 1.21/32 12.70 1/2 10.89 .429 8.17 .322
.573 .635 - M16 5/8 3 96.83 3.13/16 46.03 1.13/16 14.28 9/16 12.19 .480 9.14 .360
.635 .709 - M18 11/16 3 102.39 4.1/32 46.06 1.13/16 15.87 5/8 13.76 .542 10.31 .406
.709 .760 - - 3/4 3 107.95 4.1/4 50.80 2 17.46 11/16 14.98 .590 11.22 .442
.760 .823 - M20 13/16 3 113.50 4.15/32 50.80 2 17.46 11/16 16.56 .652 12.42 .489
.823 .885 - M22 7/8 3 119.06 4.11/16 56.35 2.7/32 19.05 3/4 17.70 .697 13.28 .523
.885 .948 - M24 15/16 3 124.61 4.29/32 56.35 2.7/32 19.05 3/4 19.30 .760 14.47 .570
.948 1.010 - M25 1 3 130.17 5.1/8 63.50 2.1/2 20.63 13/16 20.32 .800 15.24 .600
1.010 1.073 - M27 1.1/16 3 130.17 5.1/8 63.50 2.1/2 22.22 7/8 22.75 .896 17.06 .672
1.073 1.135 - - 1.1/8 3 138.11 5.7/16 65.08 2.9/16 22.22 7/8 22.75 .896 17.06 .672
1.135 1.198 - M30 1.3/16 3 138.11 5.7/16 65.08 2.9/16 25.40 1 25.93 1.021 19.45 .766
1.198 1.260 - - 1.1/4 3 146.05 5.3/4 65.08 2.9/16 25.40 1 25.93 1.021 19.45 .766
1.260 1.323 - M33 1.5/16 3 146.05 5.3/4 65.08 2.9/16 26.98 1.1/16 28.14 1.108 21.10 .831
1.323 1.385 - - 1.3/8 3 153.98 6.1/16 76.20 3 26.98 1.1/16 28.14 1.108 21.10 .831
1.385 1.448 - M36 1.7/16 3 153.98 6.1/16 76.20 3 28.57 1.1/8 31.31 1.233 23.49 .925
1.448 1.510 - - 1.1/2 3 161.92 6.3/8 76.20 3 28.57 1.1/8 31.31 1.233 23.49 .925
1.510 1.635 - M39 1.5/8 3 169.86 6.11/16 80.96 3.3/16 28.57 1.1/8 33.14 1.305 24.86 .979
1.635 1.760 - M42 1.3/4 3 177.80 7 80.96 3.3/16 31.75 1.1/4 36.32 1.430 27.22 1.072
1.760 1.885 - - 1.7/8 3 185.73 7.5/16 90.48 3.9/16 31.75 1.1/4 38.58 1.519 28.93 1.139
1.885 2.010 - M48 2 3 193.67 7.5/8 90.48 3.9/16 34.92 1.3/8 41.75 1.644 31.31 1.233
2.010 2.135 - - 2.1/8 3 203.20 8 90.48 3.9/16 34.92 1.3/8 44.93 1.769 33.70 1.327
2.135 2.260 - M56 2.1/4 3 209.55 8.1/4 90.48 3.9/16 36.51 1.7/16 48.10 1.894 36.06 1.420
2.260 2.385 - - 2.3/8 3 215.90 8.1/2 101.60 4 36.51 1.7/16 51.28 2.019 38.45 1.514
2.385 2.510 - - 2.1/2 3 222.25 8.3/4 101.60 4 38.10 1.1/2 53.34 2.100 40.00 1.575
2.510 2.635 - M64 2.5/8 3 222.25 8.3/4 101.60 4 38.10 1.1/2 56.51 2.225 42.39 1.669
2.635 2.760 - - 2.3/4 3 234.95 9.1/4 101.60 4 39.68 1.9/16 59.69 2.350 44.75 1.762
2.760 2.885 - M72 2.1/8 3 234.95 9.1/4 101.60 4 39.68 1.9/16 62.86 2.475 47.14 1.856
2.885 3.010 - - 3 3 247.65 9.3/4 115.88 4.9/16 41.27 1.5/8 64.59 2.543 48.43 1.907
3.010 3.135 - - 3.1/8 3 247.65 9.3/4 115.88 4.9/16 41.27 1.5/8 67.76 2.668 50.82 2.001
3.135 3.260 - M80 3.1/4 3 254.00 10 115.88 4.9/16 44.45 1.3/4 70.94 2.793 53.21 2.095
3.260 3.385 - - 3.3/8 3 254.00 10 115.88 4.9/16 44.45 1.3/4 73.22 2.883 54.91 2.162
3.385 3.510 - - 3.1/2 3 260.35 10.1/4 125.41 4.15/16 50.80 2 76.40 3.008 57.30 2.256
3.510 3.635 - M90 3.5/8 3 260.35 10.1/4 125.41 4.15/16 50.80 2 79.57 3.133 59.69 2.350
3.635 3.760 - - 3.3/4 3 266.70 10.1/2 134.93 5.5/16 53.97 2.1/8 81.71 3.217 61.29 2.413
3.760 3.885 - - 3.7/8 3 266.70 10.1/2 134.93 5.5/16 53.97 2.1/8 84.88 3.342 63.65 2.506
3.885 4.010 - M100 4 3 273.05 10.3/4 134.93 5.5/16 57.15 2.1/4 88.06 3.467 66.04 2.600
L A S D I M E N S I O N E S Y T O L E R A N C I A S D E N U E S T R O S M A C H U E L O S S O N S E G U N N O R M A S A . N . S . I .
Longitud de roscaincluyendo el chaflán
D
C
AB
Longitud de roscaincluyendo el chaflán
D
C
AB
Longitud de roscaincluyendo el chaflán
D
CA
B
..1110 10
..111010
.131.131
.152.152
.165.165
2.792.79
2.792.79
3.323.32
3.863.86
4.194.19
.141.141
.141.141
.168.168
.194.194
.220.220
3.583.58
3.583.58
4.264.26
4.924.92
5.585.58
3/16 3/16
3/16 3/16
1/4 1/4
1/4 1/4
9/32 9/32
4.764.76
4.764.76
6.356.35
6.356.35
7.147.14
5/8 5/8
111/161/16
3/4 3/4
7/8 7/8
15/1615/16
15.8715.87
17.4617.46
19.0519.05
22.2222.22
23.8123.81
1.15/161.15/16
2 2
2.1/82.1/8
2.3/82.3/8
2.3/82.3/8
49.2149.21
50.8050.80
53.9753.97
60.3260.32
60.3260.32
11
11
11
11
11
1/8 1/8
- -
5/32 5/32
3/16 3/16
7/32 7/32
M3, M3.15M3, M3.15
M3.5M3.5
M4M4
M4.5, M5M4.5, M5
- -
5 5
6 6
8 8
10 10
12 12
.130 .130
.145 .145
.171 .171
.197.197
.223.223
..1117 17
.130 .130
.145 .145
.171 .171
.197 .197
.322.322
.360.360
.406.406
.442 .442
.489.489
8.178.17
9.149.14
10.3110.31
111.221.22
12.4212.42
.429.429
.480.480
.542.542
.590.590
.652.652
10.8910.89
12.1912.19
13.7613.76
14.9814.98
16.5616.56
1/2 1/2
9/16 9/16
5/8 5/8
111/161/16
111/161/16
12.7012.70
14.2814.28
15.8715.87
17.4617.46
17.4617.46
1.21/321.21/32
1.13/161.13/16
1.13/161.13/16
22
22
42.0642.06
46.0346.03
46.0646.06
50.8050.80
50.8050.80
3.19/323.19/32
3.13/163.13/16
4.1/324.1/32
4.1/44.1/4
4.15/324.15/32
91.2891.28
96.8396.83
102.39102.39
107.95107.95
1113.5013.50
33
33
33
33
33
9/16 9/16
5/8 5/8
111/161/16
3/4 3/4
13/1613/16
M14M14
M16M16
M18M18
- -
M20M20
- -
- -
- -
- -
- -
.573 .573
.635 .635
.709 .709
.760 .760
.823 .823
.510 .510
.573 .573
.635 .635
.709 .709
.760 .760
.766.766
.766.766
.831.831
.831.831
.925.925
19.4519.45
19.4519.45
21.1021.10
21.1021.10
23.4923.49
1.0211.021
1.0211.021
1.1081.108
1.1081.108
1.2331.233
25.9325.93
25.9325.93
28.1428.14
28.1428.14
31.3131.31
11
11
1.1/161.1/16
1.1/161.1/16
1.1/81.1/8
25.4025.40
25.4025.40
26.9826.98
26.9826.98
28.5728.57
2.9/162.9/16
2.9/162.9/16
2.9/162.9/16
33
33
65.0865.08
65.0865.08
65.0865.08
76.2076.20
76.2076.20
5.7/165.7/16
5.3/45.3/4
5.3/45.3/4
6.1/166.1/16
6.1/166.1/16
138.138.1111
146.05146.05
146.05146.05
153.98153.98
153.98153.98
33
33
33
33
33
1.3/161.3/16
1.1/41.1/4
1.5/161.5/16
1.3/81.3/8
1.7/161.7/16
M30M30
- -
M33M33
- -
M36M36
- -
- -
- -
- -
- -
1.198 1.198
1.260 1.260
1.323 1.323
1.385 1.385
1.448 1.448
1.135 1.135
1.198 1.198
1.260 1.260
1.323 1.323
1.385 1.385
1.3271.327
1.4201.420
1.5141.514
1.5751.575
1.6691.669
33.7033.70
36.0636.06
38.4538.45
40.0040.00
42.3942.39
1.7691.769
1.8941.894
2.0192.019
2.1002.100
2.2252.225
44.9344.93
48.1048.10
51.2851.28
53.3453.34
56.5156.51
1.3/81.3/8
1.7/161.7/16
1.7/161.7/16
1.1/21.1/2
1.1/21.1/2
34.9234.92
36.5136.51
36.5136.51
38.1038.10
38.1038.10
3.9/163.9/16
3.9/163.9/16
44
44
44
90.4890.48
90.4890.48
101.60101.60
101.60101.60
101.60101.60
8 8
8.1/48.1/4
8.1/28.1/2
8.3/48.3/4
8.3/48.3/4
203.20203.20
209.55209.55
215.90215.90
222.25222.25
222.25222.25
33
33
33
33
33
2.1/82.1/8
2.1/42.1/4
2.3/82.3/8
2.1/22.1/2
2.5/82.5/8
- -
M56M56
- -
- -
M64M64
- -
- -
- -
- -
- -
2.135 2.135
2.260 2.260
2.385 2.385
2.510 2.510
2.635 2.635
2.010 2.010
2.135 2.135
2.260 2.260
2.385 2.385
2.510 2.510
2.1622.162
2.2562.256
2.3502.350
54.9154.91
57.3057.30
59.6959.69
2.8832.883
3.0083.008
3.1333.133
73.2273.22
76.4076.40
79.5779.57
1.3/41.3/4
22
22
44.4544.45
50.8050.80
50.8050.80
4.9/164.9/16
4.15/164.15/16
4.15/164.15/16
1115.8815.88
125.41125.41
125.41125.41
1010
10.1/410.1/4
10.1/410.1/4
254.00254.00
260.35260.35
260.35260.35
33
33
33
3.3/83.3/8
3.1/23.1/2
3.5/83.5/8
- -
- -
M90M90
- -
- -
- -
3.385 3.385
3.510 3.510
3.635 3.635
3.260 3.260
3.385 3.385
3.510 3.510
3.635 3.635 3.760 3.760 - - - - 3.3/43.3/4 33 266.70266.70 10.1/210.1/2 134.93134.93 5.5/165.5/16 53.9753.97 2.1/82.1/8 81.7181.71 3.2173.217 61.2961.29 2.4132.413
3.760 3.760 3.885 3.885 - - - - 3.7/83.7/8 33 266.70266.70 10.1/210.1/2 134.93134.93 5.5/165.5/16 53.9753.97 2.1/82.1/8 84.8884.88 3.3423.342 63.6563.65 2.5062.506
LONG. TOTAL LONG. ROSCA LONG. CUAD. DIA. ZANCO TAM. CUAD A B C D E MM. PULG. MM. PULG. MM. PULG. MM. PULG. MM. PULG.
DIAMETRO NOMINAL NUM. DIAMETRO NOMINALPULGADAS PARA
RANGOS
DESDE HASTA No. MM. PULG.
MAQ. MILIMETRICO FRACC. ESTILO
DIMENSIONES GENERALES
Lista 5303MMachuelos fraccionales(H.S.S.) de acero alta velocidad
CODIGO MEDIDA NOMINAL HILOS POR PULGADA NUM. DE PIEZAS POR MM. PULG. UNC UNF NS CANALES EMPAQUE
4444444444444444444444444444444
5303M-16205303M-16285303M-20185303M-20245303M-24165303M-24245303M-28145303M-28205303M-32135303M-32205303M-36125303M-36185303M-40115303M-40185303M-44115303M-44165303M-48105303M-48165303M-56095303M-56145303M-64085303M-64125303M-64145303M-72075303M-72125303M-80075303M-80125303M-88065303M-88125303M-96065303M-9612
6.356.357.937.939.529.52
11.1111.1112.7012.7014.2814.2815.8715.8717.4617.4619.0519.0522.2222.2225.4025.4025.4028.5728.5731.7531.7534.9234.9238.1038.10
20
18
16
14
13
12
11
10
9
8
7
7
6
6
1116
14
10101010101010101010
555555551111111111111
1/4 1/4 5/16 5/16 3/8 3/8 7/16 7/16 1/2 1/2 9/16 9/16 5/8 5/8 11/16 11/16 3/4 3/4 7/8 7/81111.1/81.1/81.1/41.1/41.3/81.3/81.1/21.1/2
28
24
24
20
20
18
18
16
14
12
12
12
12
12
Semi-cónico
32
Lista 303M y 303XMachuelos fraccionales Elyot De acero al carbón (semi-cónicos y juegos)
3333333334444444444444444444
303M-0648303M-0840303M-0844303M-1032303M-1036303M-1224303M-1232303M-1424303M-1432303M-1620303M-1624303M-1628303M-2018303M-2024303M-2416303M-2424303M-2814303M-2820303M-3213303M-3220303M-3612303M-3618303M-4011303M-4018303M-4411303M-4416303M-4810303M-4816
2.383.173.173.963.964.764.765.555.556.356.356.357.937.939.529.52
11.1111.1112.7012.7014.2814.2815.8715.8717.4617.4619.0519.05
---------
20--
18-
16-
14-
13-
12-
11---
10-
484044323624322432
-24
-------------
1116
--
1010101010101010101010101010101010101010
55555555
3/32 1/8 1/8 5/32 5/32 3/16 3/16 7/32 7/32 1/4 1/4 1/4 5/16 5/16 3/8 3/8 7/16 7/16 1/2 1/2 9/16 9/16 5/8 5/8 11/16 11/16 3/4 3/4
-----------
28-
24-
24-
20-
20-
18-
18---
16
24.4620.9020.9020.9020.9021.5421.5421.5421.5423.1423.1423.1425.5225.5228.6028.6035.6435.6442.2442.2457.2057.2066.0066.0081.1881.1890.2090.20
303X-0648303X-0840303X-0844303X-1032303X-1036303X-1224303X-1232303X-1424303X-1432303X-1620303X-1624303X-1628303X-2018303X-2024303X-2416303X-2424303X-2814303X-2820303X-3213303X-3220303X-3612303X-3618303X-4011303X-4018303X-4411303X-4416303X-4810303X-4816
PIEZAS PRECIOS CODIGO MEDIDA NOMINAL HILOS POR PULGADA NUM. DE POR DE LISTA CODIGO INDIVIDUAL MM. PULG. UNC UNF NS CANALES EMPAQUE M.N. JUEGOS
33
Lista 303MMMachuelos milimétricosAcero al carbón (semi-cónicos)
303MM-03050303MM-04070303MM-05080303MM-06100303MM-07100303MM-08125303MM-10150303MM-12175
3.04.05.06.07.08.0
10.012.0
0.500.700.801.001.001.251.501.75
34444444
1010101010101010
MEDIDA NOMINAL PASO NUMERO DE PIEZAS POR
CODIGO MM. MM. CANALES EMPAQUE
Lista 320MMachuelo cónico para tubo - NPTAcero al carbón
CODIGO MEDIDA NOMINAL HILOS POR PULG. NUMERO DE PIEZAS POR MM. PULG. NPT CANALES EMPAQUE
320M-0827320M-1618320M-2418320M-3214
3.176.359.52
12.70
4444
101055
1/81/43/81/2
27181814
34
Fresas
Nomenclatura
Diagrama de identificación de términos empleados en la descripción de los diferentes tipos de fresas.
Las variaciones entre los diferentes tipos de fresas se encuentran básicamente en la forma de construcción, como puede ser: la punta, el centro, el número de canales, la longitud de corte y/o la forma de la espiga.
35
NOMENCLATURA DE LAS FRESAS VERTICALES
Lista 483Fresa vertical ¨G¨ - uso general Una punta con centro - sin corte al centro
(H.S.S.) de acero alta velocidad
444444444444444444444
483 - 0824483 - 1024483 - 1224483 - 1424483 - 1624483 - 2024483 - 2424483 - 2824483 - 3224483 - 3232483 - 3632483 - 4032483 - 4040483 - 4832483 - 4840483 - 4848483 - 5648483 - 5656483 - 6448483 - 6456483 - 6464
3/83/83/83/83/83/83/83/83/81/21/21/25/81/25/83/43/47/83/47/81
2.5/162.5/162.3/82.3/82.1/22.1/22.1/22.11/162.11/163.1/43.3/83.3/83.3/43.5/83.3/43.7/84.1/84.1/84.1/84.1/84.1/2
111111111111111111111
1/85/323/167/321/45/163/87/161/21/29/165/85/83/43/43/47/87/8111
3/87/16 1/2 5/8 5/8 3/4 3/4
1 1
1.1/41.3/81.3/81.5/81.5/81.5/81.5/81.7/81.7/81.7/81.7/8
2
CODIGO DIAMETRO LONGITUD No. DE PIEZAS POR CORTE ZANCO CANALES TOTAL CANALES EMPAQUE
36
Equivalencias Decimalesde fracciones de pulgadas, calibres numéricos y medidas milimétricas
Representaciones
DIAMETRO PULGADASDECIMALES
979695949392
0.2mm9190
0.22mm8988
0.25mm878685
0.28mm84
0.3mm8382
0.32mm8180
0.35mm79
1/640.4mm
780.45mm
770.5mm
7675
0.55mm74
0.6mm7372
0.65mm71
0.7mm7069
0.75mm68
1/320.8mm
6766
0.85mm65
0.9mm6463
0.95mm6261
1.0mm6059
1.05mm5857
1.1mm1.15mm
563/64
1.2mm1.25mm1.3mm
0.00690.00630.00670.00710.00750.00790.00790.00830.00870.00870.00910.00950.00980.01000.01050.01100.01100.01150.01180.01200.01250.01260.01300.01350.01380.01450.01560.01570.01600.01770.01800.01970.02000.02100.02170.02250.02360.02400.02500.02560.02600.02760.02800.02920.02950.03100.03130.03150.03200.03300.03350.03500.03540.03600.03700.03740.03800.03900.03940.04000.04100.04130.04200.04300.04330.04530.04650.04690.04720.04920.0512
DIAMETRO PULGADASDECIMALES
XY
13/32Z
10.5mm27/64
11.0mm7/16
11.5mm29/6415/32
12.0mm31/64
12.5mm1/2
13.0mm33/6417/32
13.5mm35/64
14.0mm9/16
14.5mm37/64
15.0mm19/3239/64
15.5mm5/8
16.0mm41/64
16.5mm21/32
17.0mm43/6411/16
17.5mm45/64
18.0mm23/32
18.5mm47/64
19.0mm3/4
49/6419.5mm25/32
20.0mm51/64
20.5mm13/16
21.0mm53/6427/32
21.5mm55/64
22.0mm7/8
22.5mm57/64
23.0mm29/3259/64
23.5mm15/16
24.0mm61/64
24.5mm31/32
25.0mm63/64
1
0.39700.40400.40630.41300.41340.42190.43310.43750.45280.45310.46880.47240.48440.49210.50000.51180.51560.53130.53150.54690.55120.56250.57090.57810.59060.59380.60940.61020.62500.62990.64060.64960.65630.66930.67190.68750.68900.70310.70870.71880.72830.73440.74800.75000.76560.76770.78130.78740.79690.80710.81250.82680.82810.84380.84650.85940.86610.87500.88580.89060.90550.90630.92190.92520.93750.94490.95310.96460.96880.98430.98441.0000
DIAMETRO PULGADASDECIMALES
1/46.4mm6.5mm
F6.6mm
G6.7mm17/64
6.75mmH
6.8mm6.9mm
I7.0mm
J7.1mm
K9/32
7.2mm7.25mm
7.3mmL
7.4mmM
7.5mm19/64
7.6mmN
7.7mm7.75mm
7.8mm7.9mm
5/68.0mm
O8.1mm8.2mm
P8.25mm
8.3mm21/64
8.4mmQ
8.5mm8.6mm
R8.7mm11/32
8.75mm8.8mm
S8.9mm9.0mm
T9.1mm23/64
9.2mm9.25mm
9.3mmU
9.4mm9.5mm
3/8V
9.6mm9.7mm
9.75mm9.8mm
W9.9mm25/64
10.0mm
0.25000.25200.25590.25700.25980.26100.26380.26560.26570.26600.26770.27170.27200.27560.27700.27950.28100.28130.28350.28540.28740.29000.29130.29500.29530.29690.29920.30200.30310.30510.30710.31100.31250.31500.31600.31890.32280.32300.32480.32680.32810.33070.33200.33460.33860.33900.34250.34380.34450.34650.34800.35040.35430.35800.35830.35940.36220.36420.36610.36800.37010.37400.37500.37700.37800.38190.38390.38580.38600.38980.39060.3937
DIAMETRO PULGADASDECIMALES
273.7mm
263.75mm
253.8mm
243.9mm
235/32
224.0mm
2120
4.1mm4.2mm
194.25mm4.3mm
1811/64
174.4mm
164.5mm
154.6mm
1413
4.7mm4.75mm
3/164.8mm
1211
4.9mm10
95.0mm
85.1mm
713/646mm
5.2mm5
5.25mm5.3mm
45.4mm
35.5mm7/32
5.6mm2
5.7mm5.75mm
15.8mm5.9mm
A15/64
6.0mmB
6.1mmC
6.2mmD
6.25mm6.3mm
E
0.14400.14570.14700.14760.14950.14960.15200.15350.15400.15630.15700.15750.15900.16100.16140.16540.16600.16730.16930.16950.17190.17300.17320.17700.17720.18000.18110.18200.18500.18500.18700.18750.18900.18900.19100.19290.19350.19600.19690.19900.20080.20100.20310.20400.20470.20550.20670.20870.20900.21260.21300.21650.21880.22050.22100.22440.22640.22800.22830.23230.23400.23440.23620.23800.24020.24200.24410.24600.24610.24800.2500
DIAMETRO PULGADASDECIMALES
551.35mm
541.4mm
1.45mm1.5mm
531.55mm
1/161.6mm
521.65mm1.7mm
511.75mm
501.8mm
1.85mm49
1.9mm48
1.95mm5/64
472.0mm
2.05mm4645
2.1mm2.15mm
442.2mm
2.25mm43
2.3mm2.35mm
423/32
2.4mm41
2.45mm40
2.5mm3938
2.6mm37
2.7mm36
2.75mm7/64
352.8mm
3433
2.9mm32
3.0mm31
3.1mm1/8
3.2mm3.25mm
303.3mm3.4mm
293.5mm
289/64
3.6mm
0.05200.05310.05500.05510.05710.05910.05950.06100.06250.06300.06350.06500.06690.06700.06890.07000.07090.07280.07300.07480.07600.07680.07810.07850.07870.08070.08100.08200.08270.08460.08600.08660.08860.08900.09060.09250.09350.09380.09450.09600.09650.09800.09840.09950.10150.10240.10400.10630.10650.10830.10940.11000.11020.11100.11300.11420.11600.11810.12000.12200.12500.12600.12800.12850.12990.13390.13600.13780.14050.14060.1417