Drills for hole expansion in steps | 3-20 mm | 3 pcs. (1616)

Description
with pouch
scope of delivery:

HSS step drill, size 1: 3 - 12 mm, 1 mm steps
HSS step drill, size 2: 6 - 20 mm, 2 mm steps
HSS step drill, size 3: 4 - 12 mm, 2 mm steps

Technical data
Material HSS steel
Gross weight 140 g
Drive profile External hexagon
Packaging suitable for wall hanging Yes
Surface finish Titanium-nitrided
Drive profile size, inch 1/4 "
Drive profile size, metric 6,3 mm