Aerospace Naps 907-J Specifications. 8% Cobalt. Extremely Heat Resistant, Must Be Used And Operated In Power Units That Have A RPM Speed Of 1.500 Or More For Maximum Efficiency. 14X Life Rating, Comparison To The Average 118 Degree Point High Speed Steel Drill. Cobalt Drills Are Designed To Cut Through Extremely Hard Metals, Including Stainless Steel. No Center Punch Needed: Century 135 Degree Quick-Cut Points Are Self-Centering And Penetrate Faster With Less Pressure, Will Not Walk Or Wander At The Starting Surface. Drill Bits Cobalt Pro Grade.
Cutting Tools,Drill Bits,Jobber Length Drill Bits
1/2 COBALT DRILL BULK 3PK
Specifications of 1/2 COBALT DRILL BULK 3PK | |
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Instock | instock |