81940 Type 260-DN Screw Machine Length TiN Coated 135Â degree Split Point HSS Drill Bit (6 pack) 1/4" Bottom Mount Keyway: No KWY or Setscrew

Keyway: No KWY or Setscrew

and debris from entering the inlet of air tools such as nailers

and most come with a selection of bore diameters

Composed of Durable

81940 Type 260-DN Screw Machine Length TiN Coated 135Â degree Split Point HSS Drill Bit (6 pack) 1/4" Bottom Mount Keyway: No KWY or SetscrewManufactured from M42 High Speed Steel contains 8% Cobalt increasing hot hardness. High hot hardness of cobalt permits speeds 30% over regular high speed steel drills. Titanium Aluminum Nitride Can be used in machining stainless steel, nickel based and titanium alloys, not recommended for aluminum. Titanium Nitride coating for lubricity, abrasion resistance extended tool life. Click Here for product catalog Proudly Manufactured in the U. S. A