The Swiss-Designed and Engineered Kraftwerk® Step Drill Set with ground spiral groove, edge breaker and has a very high cutting performance. This set has a lifetime warranty.
- 3-Pieces
- HSS-E Co 5% quality steel
- Sizes: 4 - 12, 4 - 20, 4 - 30
- High cutting performance
- Lifetime Warranty
Part No.: T18000
OE No.: Art. 18000