High Speed Steel Metric Self-Starting, 4 mm-22 mm, 10 Steps

Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
Single-flute cutting edge for greater control through steps
3 flatted shank prevents slipping in drill chuck
Also available with titanium nitride coating for longer life
New SpeedPoint tip penetrates faster than previous Unibits and prevents walking

Quantity 1EA

Specifications

Cutting Diam [Max]=22 mm
Cutting Diam [Min]=4 mm
Material Thickness [Max]=5 mm
Measurement Type=Metric
No. of Steps=10
Shank Diam [Nom]=3/8 in; 10 mm
Tool Shape=Tree - Step Drill
Type=Step Drill Bit
Wt.=0.3 lb