80603 Type 150-ALN Jobber Length TiAIN NAS 907J 135Â degree Split Point Drill Bit (6 pack) 200mm ID Bearing insert with 2 set

Bearing insert with 2 set screws has longer inner race for added load support

Seat Seals PTFE

handle high loads at moderate speeds

split point for fast penetration and accurate starting without center punch

most solvents and acids that are compatible with 316 stainless steel and the tubing material used

80603 Type 150-ALN Jobber Length TiAIN NAS 907J 135Â degree Split Point Drill Bit (6 pack) 200mm ID Bearing insert with 2 setManufactured 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 aluminum nitride designed for use where extreme temperatures are found, allows for increased machining speeds up to 200%.