catalogo bromach sin precios ok · tipos de punta y aﬁlado broca con zanco recto - lista 301...

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



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



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



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


CODIGO MM. MM. MM. EMPAQUE


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



12


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



13


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



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


CODIGO LETRA MM. PULG. MM. PULG. MM. PULG. EMPAQUE

15

Lista 306Broca numérica con zanco recto(H.S.S.) de acero alta velocidad


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


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


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



19


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



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


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


✱ Con zanco de 1/2”

✱ Con zanco de 1/2”


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


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


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


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


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


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


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


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


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


D

C

AB


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


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


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


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


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

catalogo bromach sin precios ok · tipos de punta y aﬁlado broca con zanco recto - lista 301...

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