80850 Type 190-ALN HSS 135Â degree Split Point NAS 907B TiAIN Coated Jobber Length Drill Bit (6 pack) Male Swivel Elbow Automatic Couplers feature a one-handed

Automatic Couplers feature a one-handed connection

stable connection

Piston HPb59-1

Dual Foot Chucks allow for the filling of dual tired trucks and trailers

Constructed of Nylon Resin

80850 Type 190-ALN HSS 135Â degree Split Point NAS 907B TiAIN Coated Jobber Length Drill Bit (6 pack) Male Swivel Elbow Automatic Couplers feature a one-handedHeavy duty construction for drilling in tougher materials Manufactured from premium high speed steel 135 split point is self centering for reducing thrust and easier penetration Provides exceptional oxidation resistance and extreme hardness TiCN is harder and has a lower coefficient of friction then TiN coating. Recommended where moderate temperatures are generated. Manufactured to NAS 907B aerospace specification Titanium aluminum nitride (TiAIN)