Filter by
Length Class
System of Measurement
Decimal Size Equivalent
Shank Type
Material
Flute Type
Sold As
Maximum Drilling Depth
Shank Size
Number of Flutes
Flute Direction
Bit Style
Military Specification
DFARS Specialty Metals
Export Control Classification Number (ECCN)
REACH
RoHS
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.
High-Speed Steel Drill Bits
 |
Short Length Round Shank |
 |
Split |
Our basic drill bits are also the most versatile. Cut holes in a variety of metals, from the softest aluminum to the hardest steel.
Short Length—The most rigid bits for drilling the straightest holes.
Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these bits can last 50% longer than uncoated bits.
Shank | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Drill Bit Size | Decimal Size Equiv. | Overall Lg. | Max. Drilling Dp. | Type | Size | Drill Bit Point Type | Each | |||
Short Length | ||||||||||
Black Oxide | ||||||||||
| A | 0.234" | 2 1/2" | 0.84" | Round | 0.234" | Split | 2896A611 | 00000 | ||
| B | 0.238" | 2 1/2" | 0.89" | Round | 0.238" | Split | 2896A612 | 0000 | ||
| C | 0.242" | 2 1/2" | 0.89" | Round | 0.242" | Split | 2896A613 | 0000 | ||
| D | 0.246" | 2 1/2" | 0.88" | Round | 0.246" | Split | 2896A614 | 0000 | ||
| F | 0.257" | 2 5/8" | 0.92" | Round | 0.257" | Split | 2896A616 | 0000 | ||
| G | 0.261" | 2 5/8" | 0.91" | Round | 0.261" | Split | 2896A617 | 0000 | ||
| H | 0.266" | 2 3/4" | 0.96" | Round | 0.266" | Split | 2896A618 | 0000 | ||
| I | 0.272" | 2 3/4" | 0.95" | Round | 0.272" | Split | 2896A619 | 0000 | ||
| J | 0.277" | 2 3/4" | 0.94" | Round | 0.277" | Split | 2896A621 | 0000 | ||
| K | 0.281" | 2 3/4" | 0.93" | Round | 0.281" | Split | 2896A622 | 0000 | ||
| L | 0.29" | 2 3/4" | 0.98" | Round | 0.29" | Split | 2896A623 | 0000 | ||
| M | 0.295" | 2 3/4" | 0.97" | Round | 0.295" | Split | 2896A624 | 0000 | ||
| N | 0.302" | 2 7/8" | 1.02" | Round | 0.302" | Split | 2896A625 | 0000 | ||
| O | 0.316" | 3" | 1.05" | Round | 0.316" | Split | 2896A626 | 0000 | ||
| P | 0.323" | 3" | 1.04" | Round | 0.323" | Split | 2896A627 | 0000 | ||
| Q | 0.332" | 3" | 1.02" | Round | 0.332" | Split | 2896A628 | 0000 | ||
| R | 0.339" | 3" | 1" | Round | 0.339" | Split | 2896A629 | 0000 | ||
| S | 0.348" | 3 1/8" | 1.05" | Round | 0.348" | Split | 2896A631 | 0000 | ||
| T | 0.358" | 3 1/8" | 1.03" | Round | 0.358" | Split | 2896A632 | 0000 | ||
| U | 0.368" | 3 1/8" | 1.07" | Round | 0.368" | Split | 2896A633 | 0000 | ||
| V | 0.377" | 3 1/4" | 1.12" | Round | 0.377" | Split | 2896A634 | 00000 | ||
| W | 0.386" | 3 1/4" | 1.1" | Round | 0.386" | Split | 2896A635 | 00000 | ||
| X | 0.397" | 3 3/8" | 1.14" | Round | 0.397" | Split | 2896A636 | 00000 | ||
| Y | 0.404" | 3 3/8" | 1.12" | Round | 0.404" | Split | 2896A637 | 00000 | ||
| Z | 0.413" | 3 3/8" | 1.17" | Round | 0.413" | Split | 2896A638 | 00000 | ||
High-Speed Steel Drill Bit Sets
Short Length
 | |
Split |
The most rigid bits for drilling the straightest holes.
Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these bits can last 50% longer than uncoated bits.
Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated and oxide-coated bits, especially on tough materials like hardened steel and nickel.
No. of Pieces | Drill Bit Sizes Included | System of Measurement | Drill Bit Point Style | Mil. Spec. | Container Type | Each | |||
|---|---|---|---|---|---|---|---|---|---|
Black Oxide | |||||||||
| 29 | 1/16"-1/2" (increments of 1/64") | Inch | Split Point | NAS907 Type C | Metal Case | 2927A31 | 0000000 | ||
| 60 | 60-53 ga, 52-1 ga | Wire Gauge | Standard Split | NAS907 Type C | Metal Case | 2927A34 | 000000 | ||
Titanium Nitride (TiN) Coated | |||||||||
| 29 | 1/16"-1/2" (increments of 1/64") | Inch | Split Point | NAS907 Type C | Metal Case | 3076A48 | 000000 | ||
| 60 | 60-53 ga, 52-1 ga | Wire Gauge | Standard Split | NAS907 Type C | Metal Case | 3076A51 | 000000 | ||
