80520 Type 190-ALN HSS 135Â degree Split Point NAS 907B TiAIN Coated Jobber Length Drill Bit (3 pack)Heavy 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)

naphthenic-based product for use in reciprocating (piston style) compressors

3 oz 3 1/4" 7

and cool work

maintaining like-new output for thousands of hours of use

the SNAST has an eccentric locking bearing insert

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

the stainless steel 700 series has been optimized to withstand the harshest washdown conditions

Wetted Surfaces 300 Series Stainless Steel and PTFE

Horizontal Base must be ordered separately

Internally-locked bearings to eliminate unwanted axial movement

Bost-Bronz® bearings are one of the most effective bearings available for precision performance

Coilhose Pneumatics' Strain Relief Fittings offer a true bend restriction that maintains the hose's diameter