34840 Type 221-PT Heavy-Duty Parabolic Flute Taper Length TiN Coated Tang Drive 135Â degree Split Point Drill Bit 115mm Bore • Manufactured from M42 High

• Manufactured from M42 High Speed Steel contains 8% Cobalt increasing hot hardness

• Titanium nitride coating for lubricity and extended tool life

They also offer excellent load and wear characteristics for continuous non-lubricated service

additional oil can be added without requiring depressurization

34840 Type 221-PT Heavy-Duty Parabolic Flute Taper Length TiN Coated Tang Drive 135Â degree Split Point Drill Bit 115mm Bore • Manufactured from M42 HighThis 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