Filter by
Shank Type
System of Measurement
Drill Bit Size
Drill Bit Point Type
For Drilling Type
Decimal Size Equivalent
Finish
Material
Flute Direction
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Specifications Met
RoHS
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Sold As
Flute Type
Number of Flutes
Performance
About Drill Bits
%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%20400%20400'%20style='enable-background:new%200%200%20400%20400;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%231A70A0;}%20.st1{opacity:0.5;}%20%3c/style%3e%3cg%3e%3cg%3e%3cpath%20class='st0'%20d='M200,56.9c38.35,0,74.4,14.93,101.51,42.05c27.11,27.11,42.05,63.17,42.05,101.51s-14.93,74.4-42.05,101.51%20S238.35,344.02,200,344.02s-74.4-14.93-101.51-42.05c-27.11-27.11-42.05-63.17-42.05-101.51s14.93-74.4,42.05-101.51%20S161.65,56.9,200,56.9%20M200,12.9C96.41,12.9,12.44,96.88,12.44,200.46c0,103.59,83.97,187.56,187.56,187.56%20c103.59,0,187.56-83.97,187.56-187.56C387.56,96.88,303.59,12.9,200,12.9L200,12.9z'/%3e%3c/g%3e%3cg%3e%3cg%20class='st1'%3e%3cpath%20class='st0'%20d='M235.49,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C190.89,163.58,214.53,158.88,235.49,152.24z%20M230.44,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C218.68,82.23,224.24,80.84,230.44,80.84z'/%3e%3c/g%3e%3cg%3e%3cpath%20class='st0'%20d='M214.08,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C169.48,163.58,193.11,158.88,214.08,152.24z%20M209.03,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C197.26,82.23,202.83,80.84,209.03,80.84z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e){kind=small}
Compare material, finish, length class, and decimal size equivalents.
Carbide-Tipped Drill Bits for Masonry and Concrete
Spline Shank for Hammer and Rotary Drilling
 |  |
Spline Shank |
Drill Bit Size | Decimal Size Equiv. | Overall Lg. | Max. Drilling Dp. | Specs. Met | Mfr. | Each | |||
|---|---|---|---|---|---|---|---|---|---|
Uncoated | |||||||||
Standard Point | |||||||||
| 3/8" | 0.375" | 10" | 4" | ANSI B212.15 | Relton | 8783A18 | 000000 | ||
| 3/8" | 0.375" | 14" | 8" | ANSI B212.15 | Relton | 8783A71 | 00000 | ||
| 3/8" | 0.375" | 18" | 12" | ANSI B212.15 | Relton | 8783A19 | 00000 | ||
| 7/16" | 0.4375" | 14" | 8" | ANSI B212.15 | Relton | 8783A72 | 00000 | ||
| 1/2" | 0.5" | 14" | 8" | ANSI B212.15 | Relton | 8783A11 | 00000 | ||
| 1/2" | 0.5" | 18" | 12" | ANSI B212.15 | Relton | 8783A22 | 00000 | ||
| 1/2" | 0.5" | 22" | 16" | ANSI B212.15 | Relton | 8783A23 | 00000 | ||
| 1/2" | 0.5" | 28" | 22" | ANSI B212.15 | Relton | 8783A73 | 00000 | ||
| 1/2" | 0.5" | 42" | 36" | ANSI B212.15 | Relton | 8783A74 | 000000 | ||
| 9/16" | 0.5625" | 14" | 8" | ANSI B212.15 | Relton | 8783A13 | 00000 | ||
| 9/16" | 0.5625" | 18" | 12" | ANSI B212.15 | Relton | 8783A46 | 00000 | ||
| 5/8" | 0.625" | 14" | 8" | ANSI B212.15 | Relton | 8783A12 | 00000 | ||
| 5/8" | 0.625" | 18" | 12" | ANSI B212.15 | Relton | 8783A25 | 00000 | ||
| 5/8" | 0.625" | 22" | 16" | ANSI B212.15 | Relton | 8783A26 | 00000 | ||
| 5/8" | 0.625" | 28" | 22" | ANSI B212.15 | Relton | 8783A77 | 00000 | ||
| 11/16" | 0.6875" | 14" | 8" | ANSI B212.15 | Relton | 8783A15 | 00000 | ||
| 3/4" | 0.75" | 14" | 8" | ANSI B212.15 | Relton | 8783A16 | 00000 | ||
| 3/4" | 0.75" | 18" | 12" | ANSI B212.15 | Relton | 8783A28 | 00000 | ||
| 3/4" | 0.75" | 22" | 16" | ANSI B212.15 | Relton | 8783A29 | 00000 | ||
| 3/4" | 0.75" | 28" | 22" | ANSI B212.15 | Relton | 8783A79 | 000000 | ||
| 13/16" | 0.8125" | 14" | 8" | ANSI B212.15 | Relton | 8783A61 | 00000 | ||
| 13/16" | 0.8125" | 22" | 16" | ANSI B212.15 | Relton | 8783A62 | 00000 | ||
| 7/8" | 0.875" | 14" | 8" | ANSI B212.15 | Relton | 8783A17 | 00000 | ||
| 7/8" | 0.875" | 18" | 12" | ANSI B212.15 | Relton | 8783A31 | 00000 | ||
| 7/8" | 0.875" | 22" | 16" | ANSI B212.15 | Relton | 8783A32 | 00000 | ||
| 7/8" | 0.875" | 28" | 22" | ANSI B212.15 | Relton | 8783A82 | 000000 | ||
| 1" | 1" | 14" | 8" | ANSI B212.15 | Relton | 8783A48 | 00000 | ||
| 1" | 1" | 18" | 12" | ANSI B212.15 | Relton | 8783A34 | 00000 | ||
| 1" | 1" | 22" | 16" | ANSI B212.15 | Relton | 8783A35 | 00000 | ||
| 1" | 1" | 28" | 22" | ANSI B212.15 | Relton | 8783A84 | 000000 | ||
| 1 1/8" | 1.125" | 14" | 8" | ANSI B212.15 | Relton | 8783A52 | 00000 | ||
| 1 1/8" | 1.125" | 22" | 16" | ANSI B212.15 | Relton | 8783A43 | 00000 | ||
| 1 1/4" | 1.25" | 14" | 8" | ANSI B212.15 | Relton | 8783A54 | 00000 | ||
| 1 1/4" | 1.25" | 22" | 16" | ANSI B212.15 | Relton | 8783A37 | 000000 | ||
| 1 1/4" | 1.25" | 28" | 22" | ANSI B212.15 | Relton | 8783A85 | 000000 | ||
| 1 3/8" | 1.375" | 22" | 16" | ANSI B212.15 | Relton | 8783A63 | 000000 | ||
| 1 1/2" | 1.5" | 22" | 16" | ANSI B212.15 | Relton | 8783A45 | 000000 | ||
Multipoint | |||||||||
| 5/8" | 0.625" | 14" | 8" | ANSI B212.15 | Relton | 8809A11 | 00000 | ||
| 5/8" | 0.625" | 18" | 12" | ANSI B212.15 | Relton | 8809A12 | 00000 | ||
| 5/8" | 0.625" | 42" | 36" | ANSI B212.15 | Relton | 8783A78 | 000000 | ||
| 3/4" | 0.75" | 14" | 8" | ANSI B212.15 | Relton | 8809A13 | 00000 | ||
| 3/4" | 0.75" | 18" | 12" | ANSI B212.15 | Relton | 8809A14 | 00000 | ||
| 3/4" | 0.75" | 22" | 16" | ANSI B212.15 | Relton | 8809A15 | 00000 | ||
| 3/4" | 0.75" | 42" | 36" | ANSI B212.15 | Relton | 8783A81 | 000000 | ||
| 7/8" | 0.875" | 14" | 8" | ANSI B212.15 | Relton | 8809A18 | 00000 | ||
| 7/8" | 0.875" | 18" | 12" | ANSI B212.15 | Relton | 8809A19 | 00000 | ||
| 7/8" | 0.875" | 42" | 36" | ANSI B212.15 | Relton | 8783A83 | 000000 | ||
| 1" | 1" | 14" | 8" | ANSI B212.15 | Relton | 8809A16 | 00000 | ||
| 1" | 1" | 18" | 12" | ANSI B212.15 | Relton | 8809A17 | 00000 | ||
| 1" | 1" | 42" | 36" | ANSI B212.15 | Relton | 8783A51 | 000000 | ||
| 1 1/8" | 1.125" | 22" | 16" | ANSI B212.15 | Relton | 8809A21 | 000000 | ||
| 1 1/4" | 1.25" | 22" | 16" | ANSI B212.15 | Relton | 8809A22 | 000000 | ||
| 1 3/8" | 1.375" | 22" | 16" | ANSI B212.15 | Relton | 8809A23 | 000000 | ||
| 1 1/2" | 1.5" | 22" | 16" | ANSI B212.15 | Relton | 8809A24 | 000000 | ||
| 1 1/2" | 1.5" | 42" | 36" | ANSI B212.15 | Relton | 8783A58 | 000000 | ||
Changeable-Size Carbide-Tipped Core Drill Bits for Masonry and Concrete
Spline Shank for Hammer and Rotary Drilling
 | |
Spline Shank |
The shank has 12 splines for use with a spline-drive rotary hammer, which rotate and hammers bits simultaneously to penetrate material. Also known as percussion or impact bits.
Drill Bit Size | Decimal Size Equiv. | Overall Lg. | Max. Drilling Dp. | Specs. Met | Includes | Mfr. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
Uncoated | ||||||||||
Standard Point | ||||||||||
| 1 1/2" | 1.5" | 17" | 12" | ANSI B212.15 | Pilot Drill | Tru-Cut | 3084A814 | 0000000 | ||
| 1 3/4" | 1.75" | 17" | 12" | ANSI B212.15 | Pilot Drill | Tru-Cut | 3084A815 | 000000 | ||
| 2" | 2" | 17" | 12" | ANSI B212.15 | Pilot Drill | Tru-Cut | 3084A816 | 000000 | ||
| 2 1/2" | 2.5" | 17" | 12" | ANSI B212.15 | Pilot Drill | Tru-Cut | 3084A817 | 000000 | ||
| 3" | 3" | 17" | 12" | ANSI B212.15 | Pilot Drill | Tru-Cut | 3084A818 | 000000 | ||
| 3 1/2" | 3.5" | 17" | 12" | ANSI B212.15 | Pilot Drill | Tru-Cut | 3084A819 | 000000 | ||
| 4 1/2" | 4.5" | 17" | 12" | ANSI B212.15 | Pilot Drill | Tru-Cut | 3084A822 | 000000 | ||
| 5" | 5" | 17" | 12" | ANSI B212.15 | Pilot Drill | Tru-Cut | 3084A823 | 000000 | ||
