Cobalt Straight Shank Taper Length Drills

21/32" Cobalt Steel Taper Length Drill Bit. Cobalt taper length drills are made of heat resistant M35 5% cobalt. Features heavy duty construction for drilling in tough alloy steels, forgings and castings  

41/64" Cobalt Steel Taper Length Drill Bit. Cobalt taper length drills are made of heat resistant M35 5% cobalt. Features heavy duty construction for drilling in tough alloy steels, forgings and castings  

11/16" Cobalt Steel Taper Length Drill Bit. Cobalt taper length drills are made of heat resistant M35 5% cobalt. Features heavy duty construction for drilling in tough alloy steels, forgings and castings  

43/64" Cobalt Steel Taper Length Drill Bit. Cobalt taper length drills are made of heat resistant M35 5% cobalt. Features heavy duty construction for drilling in tough alloy steels, forgings and castings  

23/32" Cobalt Steel Taper Length Drill Bit. Cobalt taper length drills are made of heat resistant M35 5% cobalt. Features heavy duty construction for drilling in tough alloy steels, forgings and castings  

45/64" Cobalt Steel Taper Length Drill Bit. Cobalt taper length drills are made of heat resistant M35 5% cobalt. Features heavy duty construction for drilling in tough alloy steels, forgings and castings  

3/4" Cobalt Steel Taper Length Drill Bit. Cobalt taper length drills are made of heat resistant M35 5% cobalt. Features heavy duty construction for drilling in tough alloy steels, forgings and castings