80733 Type 150-ALN Jobber Length TiAIN NAS 907J 135Â degree Split Point Drill Bit (6 pack)Manufactured 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%.

Max V Value: 750 fpm

Output Shaft:Hollow Bore

This means that the brass insert is a permanent part of the strain relief

Operating Temperature 14 - 140°F (-10 to 60 °C)

Greater load capacity compared to SUCSFCS

Non-Corrosive

This eliminates the old practice of adding drops of oil into the tool periodically

Because Boston Air Motors go to work with air-cushioned smoothness they cut stress on your equipment

split point for fast penetration and accurate starting without center punch

and lubricator in a convenient time saving assembly

the CUCSTRS has a Hard Chrome bearing insert and a Stainless Steel housing

• Adaptable to any mounting position (universal oil fill)