Imperial 81381 Sabre Letter Size Drill Bit, Letter 'U' Whisks 4 cm) Thick

4 cm) Thick

Super premium 1/2" shank Silver & Deming drill bits with 3-flat shanks

5 gallon water capacity

simply install two screws in the holes provided

Imperial 81381 Sabre Letter Size Drill Bit, Letter 'U' Whisks 4 cm) Thick135 split point eliminates drill wander and centerpunching. Heavier web construction allows for higher feed rates and resists deflection. Premium Grade M7 steel is a superior quality High Speed Steel for maximum speed and temperature control. Proven to cut twice as fast as a standard 135 split point drill, in a wide variety of materials from soft to very hard, including stainless steel. Unique flute form improves chip ejection, reduces drill