Tool Step Drill 6 - 25mm 10 Steps Titanium Coated

Unibit step drill bit, 10 increments 6mm to 25mm
Ideal for drilling holes into thin materials such as steel, stainless steel, copper, brass, aluminum, plastic and laminates Sizes: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm and 25mm. Material: HSS Finish: Titanium coating Single-flute cutting edge for greater control through steps Hex shank prevents slipping in drill chuck