HBM 3-part hss - 5% cobalt step hole drill set / step drill set
HBM 3-part hss - 5% cobalt step hole drill set / step drill set
- 1 x 28,95
- 2 x 28,11
you save € 1,68
- 3 x 27,84
you save € 3,33
- 4 x 27,57
you save € 5,52
- 5 x 27,31
you save € 8,20
Delivery time: 1 - 3 business days (also Saturday)
Cooling-off period: 14 working days
Fast shipping throughout Europe!

- Description
The HBM 3-part HSS - 5% Cobalt Step hole drill set / Step drill set from the HBM brand is the perfect set for drilling in alloy steel, hardened steel, cast iron and stainless steel. The drills are made from top quality HSS 5% (M35) cobalt steel and are preferably used with drilling oil to provide optimum performance.
Technical data
- Drill 1: 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 and 12 mm
- Recording: 6mm
- For a maximum sheet thickness of 4.5 mm
- Drill 2: 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 and mm
- Recording: 10mm
- For a maximum sheet thickness of 4.5 mm
- Drill 3: 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 / 24 / 26 / 28 and 30 mm
- Recording: 10mm
- For a maximum sheet thickness of 4.5 mm
With this set you have the right drill bits for every job. Order the HBM 3-part HSS - 5% Cobalt Step hole drill set / Step drill set today and benefit from the top quality that HBM has to offer.
Article number: 3391-E
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