Part No: 00-266.kit
HSS STEP DRILL SET 3pce titanium coated
Self-starting step drills with storage case For precision drilling of sheet metals, alloys and plastics up to 4 mm thick Clearly marked 2 mm graduations 6, 8 and 10 mm shanks

Sizes: 4-12 mm, 4-20 mm, 6-30 mm