80740 Type 190-ALN HSS 135Â degree Split Point NAS 907B TiAIN Coated Jobber Length Drill Bit (6 pack) Tire Inflators Heavy-duty Shrink Disc external clamping

Heavy-duty Shrink Disc external clamping device

Traditional cost effective rigid coupling design provides torque transmission and alignment

Male Branch Tee™s provide a female threaded port with a male and female thread on the run section

Yellow Belly® remains flexible even in cold temperatures

80740 Type 190-ALN HSS 135Â degree Split Point NAS 907B TiAIN Coated Jobber Length Drill Bit (6 pack) Tire Inflators Heavy-duty Shrink Disc external clampingHeavy 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)