Tool Step Drill 3 - 13mm 11 Steps Titanium Coated KT373124M Bits 25 mm for straight

Bits 25 mm for straight slots (mm): 0

Length Per Bag/Spool (metres): 50

Revolutions at rated load 1720 rpm

In keeping with the ISO standard the outer sheath is 1mm thick with a polyvinyl-chloride (V90PVC) insulation

Bits 25 mm for Pozidriv slots (PZ): 1

Tool Step Drill 3 - 13mm 11 Steps Titanium Coated KT373124M Bits 25 mm for straightUnibit step drill bit, 11 increments 3mm to 13mm Ideal for drilling holes into thin materials such as steel, stainless steel, copper, brass, aluminum, plastic and laminates . Sizes: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm and 13mm. Material: HSS Finish: Titanium coating Single flute cutting edge for greater control through steps Hex shank prevents slipping in drill chuck