80970 Type 190-ALN HSS 135Â degree Split Point NAS 907B TiAIN Coated Jobber Length Drill Bit (6 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)

Max V Value: 750 fpm

Seat Seals PTFE

Output Type: F Standard Quill Flange

Click here for spec sheets: BUCNPFL Spec Sheet

For applications involving slow rotating or linear motion

4-Quadrant drain holes to remove internal condensation

Piloted Flange Units

Material of Construction 316 Stainless Steel

it reduces the weight felt by the operator

Operating Temperature 14 to 176 Deg

Tube x female pipe thread connection

When a lighter hose is connected to a jackhammer