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About Drill Bits
Compare material, finish, length class, and decimal size equivalents.
High-Speed Steel Drill Bits for Wood Screws
Drill Bit Size | Decimal Size Equiv. | For Screw Size | Overall Lg. | Max. Drilling Dp. | Shank Size | Drill Bit Point Type | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
Uncoated | ||||||||||
Round Shank | ||||||||||
| 5/64" | 0.0781" | No. 2 | 2" | 1" | 5/64" | Standard | 3080A35 | 00000 | ||
| 5/64" | 0.0781" | No. 2 | 3 3/4" | 2 1/4" | 5/64" | Standard | 30915A71 | 00000 | ||
| 3/32" | 0.0938" | No. 3 | 2 1/4" | 1 1/4" | 3/32" | Standard | 3080A36 | 0000 | ||
| 3/32" | 0.0938" | No. 3 | 4 1/4" | 2 1/4" | 3/32" | Standard | 30915A72 | 00000 | ||
| 7/64" | 0.1094" | No. 4 | 2 5/8" | 1 1/2" | 7/64" | Standard | 3080A37 | 0000 | ||
| 7/64" | 0.1094" | No. 4 | 4 5/8" | 2 3/4" | 7/64" | Standard | 30915A73 | 00000 | ||
| 1/8" | 0.125" | No. 5 | 2 3/4" | 1.63" | 1/8" | Standard | 3080A14 | 0000 | ||
| 1/8" | 0.125" | No. 5 | 5 1/8" | 2 3/4" | 1/8" | Standard | 30915A74 | 00000 | ||
| 9/64" | 0.1406" | No. 6 | 2 7/8" | 1 3/4" | 9/64" | Standard | 3080A16 | 0000 | ||
| 9/64" | 0.1406" | No. 6 | 5 3/8" | 3" | 9/64" | Standard | 30915A75 | 00000 | ||
| 5/32" | 0.1563" | No. 7 | 3 1/8" | 2" | 5/32" | Standard | 3080A17 | 0000 | ||
| 5/32" | 0.1563" | No. 7 | 5 3/8" | 3" | 5/32" | Standard | 30915A76 | 00000 | ||
| 11/64" | 0.1719" | No. 8 | 3 1/4" | 2.13" | 11/64" | Standard | 3080A18 | 0000 | ||
| 11/64" | 0.1719" | No. 8 | 5 3/4" | 3.38" | 11/64" | Standard | 30915A77 | 00000 | ||
| 3/16" | 0.1875" | No. 9 | 3 1/2" | 2.31" | 3/16" | Standard | 3080A19 | 0000 | ||
| 3/16" | 0.1875" | No. 9 | 5 3/4" | 3.38" | 3/16" | Standard | 30915A78 | 00000 | ||
| 13/64" | 0.2031" | No. 10 | 3 5/8" | 2.44" | 13/64" | Standard | 3080A22 | 0000 | ||
| 13/64" | 0.2031" | No. 10 | 6" | 3.63" | 13/64" | Standard | 30915A79 | 00000 | ||
| 7/32" | 0.2188" | No. 12 | 3 3/4" | 2 1/2" | 7/32" | Standard | 3080A23 | 0000 | ||
| 7/32" | 0.2188" | No. 12 | 6" | 3.63" | 7/32" | Standard | 30915A81 | 00000 | ||
| 1/4" | 0.25" | No. 14 | 4" | 2 3/4" | 1/4" | Standard | 3080A25 | 0000 | ||
| 1/4" | 0.25" | No. 14 | 6 1/8" | 3 3/4" | 1/4" | Standard | 30915A83 | 00000 | ||
| 9/32" | 0.2813" | No. 16 | 4 1/4" | 2.94" | 9/32" | Standard | 3080A32 | 00000 | ||
| 9/32" | 0.2813" | No. 16 | 6 1/4" | 3.88" | 9/32" | Standard | 30915A85 | 00000 | ||
| 5/16" | 0.3125" | No. 18, No. 20 | 4 1/2" | 3.19" | 5/16" | Standard | 3080A34 | 00000 | ||
| 5/16" | 0.3125" | No. 18, No. 20 | 6 3/8" | 4" | 5/16" | Standard | 30915A87 | 00000 | ||

























