Step Drill Set, 3 pcs., HSS-E Cobalt 5%, 4-12 / 4-20 / 4-30 mm
Step Drill Set, 3 pcs., HSS-E Cobalt 5%, 4-12 / 4-20 / 4-30 mm
50 available
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Product information "Step Drill Set, 3 pcs., HSS-E Cobalt 5%, 4-12 / 4-20 / 4-30 mm"
- 5% cobalt alloy for maximum durability
- for material up to 4 mm thickness
- 4-20 and 4-30 mm with integrated edge breaker for simultaneous and double-sided deburring of sheets up to 1 mm thickness
| Material: | HSS Co5 |
|---|---|
| Ø: | 4 - 30 mm |
| EAN: | 4037374396909 |
5% cobalt alloy material for max. durability 9 drill steps increasing by 1 mm for material up to 4 mm thickness
5% cobalt alloy material for max. durability 9 drill steps increasing by 2 mm for material up to 4 mm thickness integrated edge breaker for simultaneous and double-sided deburring of sheets up to 1 mm thickness
5% cobalt alloy material for max. durability 14 drill steps increasing by 2 mm for material up to 4 mm thickness integrated edge breaker for simultaneous and double-sided deburring of sheets up to 1 mm thickness