- Main
- Specs
The Adapter Sets ship with drill bits installed, the single Adapters ship without drill bits.
The hex socket fits on the 1/4″ bit shank, providing more meat to wrench on when you’re loosening a collet to change out the drill bit while protecting the shank.
Made in the USA
| Size | Accepted Range |
|---|---|
| 1/32" | .025" – .040" |
| 1/16" | .047" – .062" |
| 5/64" | .065" – .080" |
| 3/32" | .081" – .096" |
| 7/64" | .095" – .110" |
| 1/8" | .111" – .126" |
| 9/64" | .126" – .141" |
| 5/32" | .144" – .159" |
| 11/64" | .158" – .173" |
| 3/16" | .174" – .189" |
| 13/64" | .189" – .204" |
| 7/32" | .205" – .220" |
| 15/64" | .223" – .238" |
| 1/4" | .237" – .252" |
| 9/32" | .268" – .283" |
| 5/16" | .299" – .314" |
| 3/8" | .362" – .377" |















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