Prentice Drills

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...

1-9/64" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51109

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...

1-1/8" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51108

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...

1-3/32" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51106

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...

1-1/16" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51104

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...