34770 Type 221-PT Heavy-Duty Parabolic Flute Taper Length TiN Coated Tang Drive 135Â degree Split Point Drill Bit 3.375" OD the liquid dissipates excess heat

the liquid dissipates excess heat

while reducing operator fatigue

gripping the fitting

Reducer Material: Stainless Steel

34770 Type 221-PT Heavy-Duty Parabolic Flute Taper Length TiN Coated Tang Drive 135Â degree Split Point Drill Bit 3.375" OD the liquid dissipates excess heatThis 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