68320 Type 150 Jobber Length M42 Cobalt NAS 907J 135Â degree Split Point Drill Bit Set (1/16-1/4 by 64ths)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. Use to drill hard, tough metals, free machining stainless steel, titanium alloys and certain abrasive plastics. Click Here for

Provides greater axial holding power than set screw collars

Output Shaft:Hollow Bore

Click here for spec sheets: BUCNPFL Spec Sheet

Design fully engages the thread for secure locking

Material: Non-Metallic

Temperature Range: -40°F to 250°F

Bowl Material Polycarbonate (standard) or Aluminum Metal (option)

Riser Block Kit

For applications where high flow rates are required

Tee fitting with a tubing connection and male pipe thread on the run and a single tube connection

Double lip shaft seals with rotating flinger

Boston Air Motors are ideal for use in flammable or explosive applications