Step Drill Set | titanium-nitrided Ø 4 - 30 mm, 3 pcs. - 1624 - BGS- technic.

Step Drill Set | titanium-nitrided | Ø 4 - 30 mm | 3 pcs. - 1624 - BGS- technic.
Description
little abrasion, longer life
2 mm ascending steps
scope of delivery:
step drill Ø 4 - 12 mm in the following steps: 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 mm
step drill Ø 4 - 20 mm in the following steps: 4 - 6 - 8 - 10 - 12 - 14 - 16 - 18 - 20 mm
step drill Ø 4 - 30 mm in the following steps: 4 - 6 - 8 - 10 - 12 - 14 - 16 - 18 - 20 - 22 - 24 - 26 - 28 - 30 mm
Technical data
Material HSS steel 4241
Gross weight 420 g