Self-tapping 3-piece step drill bit set for precision drilling in sheet metal, alloys and plastic up to a thickness of 14 mm. Practically stowable in the supplied storage bag.
Scope of delivery:HSS step drill, size 1: 3 - 12 mm, increasing by 1 mm HSS step drill, size 2: 6 - 20 mm, increasing by 2 mm HSS step drill, size 3: 4 - 12 mm, increasing by 2 mm
Scope of delivery:
