80072 Type 190-ACN HSS 135Â degree Split Point NAS 907B TiCN 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 carbon nitride (TiCN)

3V120) Locking (200 to 400 Series)

The kit includes Riser Block

Weight: 29

Mist Coolant is specifically formulated to remove heat and reduce friction during machining operations

473" -40°F-165°F 200 psi PFE6 3/8" 9/16" -40°F-165°F 200 psi PFE8 1/2"

• Heavy-duty construction for drilling in tougher materials

you can count on us to deliver what you need when you need it

Internal reinforcements further increase strength and rigidity

Click here for spec sheets: SUCNPFCS Spec Sheet

95) and 30 psi dead-end pressure (1910

Reduction Type: Single Reduction Right Angle

Straight tooth Miter Gears are cut with a generated “Coniflex” tooth form providing increased life and quieter operating conditions