34670 Type 221-PT Heavy-Duty Parabolic Flute Taper Length TiN Coated Tang Drive 135Â degree Split Point Drill Bit (6 pack) Motor Brakes Click here for spec sheet:

Click here for spec sheet: NAT Spec Sheet

making it uniquely practical for replacement applications

Operating Pressure 7 to 145 PSI

also referred to as a "shower head manifold

34670 Type 221-PT Heavy-Duty Parabolic Flute Taper Length TiN Coated Tang Drive 135Â degree Split Point Drill Bit (6 pack) Motor Brakes Click here for spec sheet:This high performance drill combines the superior wear resistance of titanium nitride coating, and the deep hole drilling advantages of parabolic flutes. The exceptional qualities of these drills can provide high productivity and extended tool life when compared to uncoated high speed steel. Click Here for product catalog Proudly Manufactured in the U. S. A