79640 Type 150-N Jobber Length TiN Coated NAS 907J 135Â degree Split Point Drill Bit (6 pack) 3.75" Center Distance installing the barbed splicer

installing the barbed splicer

Reduction Stages: Double

• Manufactured from premium high-speed steel

• Heavy-duty construction for drilling in tougher materials

Note: For high vibration applications

79640 Type 150-N Jobber Length TiN Coated NAS 907J 135Â degree Split Point Drill Bit (6 pack) 3.75" Center Distance installing the barbed splicerManufactured 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