Product details : DORMER A1903 JOBBER DRILL SET 3 (A100 X 21) 5969754
High Speed Steel (HSS) provides good hot hardness when drilling.
118 degree conventional point provides easy re-grinding.
Steam oxide finish reduces built-up-edge and helps lubricity.
Patented Silver ring provides clear diameter marking.
For use on machines or hand held applications.
Finish Type Black Oxide.
Sizes: 1-16-Inch - 3/8-Inch x 1/64-Inch.
1/16-3/8 inchx1/64" A100 Index Box Drill Set, 21 Pieces