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ergonomic angle
and is disassembled with ease
• 135Â degree split point drills are self centering and perform well in harder metals
stem pinions increase the ratios normally found in spur gear drives
Max P Value: 500 psi
79490 Type 150-N Jobber Length TiN Coated NAS 907J 135Â degree Split Point Drill Bit (3 pack) 39/64" ergonomic angleManufactured from M42 HSS containing 8% cobalt which increases high red hardness. Cobalt drills require rigidly held positive feed drilling equipment. Titanium Aluminum Nitride can be used in machining stainless steel, nickel based and titanium alloys, not recommended for aluminum. Manufactured to NAS 907J specifications. Titanium nitride coating for lubricity and extended tool life. Click Here for product catalog Proudly Manufactured in the U. S. A
