Cutting Tools

5/16" x 1/4" Reduced Shank HSS Prentice Drill Bit DR07020

HSS 118° Degree point Bright finish 1/4" reduced shank drill is designed for use in portable air or electric drilling equipment with 1/4" chuck For use in a wide range of normal ferrous and non-ferrous materials Clarkson Osborn Catalog

19/64" x 1/4" Reduced Shank HSS Prentice Drill Bit DR07019

HSS 118° Degree point Bright finish 1/4" reduced shank drill is designed for use in portable air or electric drilling equipment with 1/4" chuck For use in a wide range of normal ferrous and non-ferrous materials Clarkson Osborn Catalog

9/32" x 1/4" Reduced Shank HSS Prentice Drill Bit DR07018

HSS 118° Degree point Bright finish 1/4" reduced shank drill is designed for use in portable air or electric drilling equipment with 1/4" chuck For use in a wide range of normal ferrous and non-ferrous materials Clarkson Osborn Catalog

17/64" x 1/4" Reduced Shank HSS Prentice Drill Bit DR07017

HSS 118° Degree point Bright finish 1/4" reduced shank drill is designed for use in portable air or electric drilling equipment with 1/4" chuck For use in a wide range of normal ferrous and non-ferrous materials Clarkson Osborn Catalog

1-1/2" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51132

Cobalt prentice drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece 135° Degree split point for...

1-7/16" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51128

Cobalt prentice drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece 135° Degree split point for...

1-3/8" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51124

Cobalt prentice drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece 135° Degree split point for...

1-5/16" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51120

Cobalt prentice drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece 135° Degree split point for...

1-1/4" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51116

Cobalt prentice drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece 135° Degree split point for...

1-7/32" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51114

Cobalt prentice drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece 135° Degree split point for...

1-3/16" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51112

Cobalt prentice drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece 135° Degree split point for...

1-5/32" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51110

Cobalt prentice drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece 135° Degree split point for...