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Premium HSS-G step drill with spiral flute. The CBN-ground spiral flute ensures efficient chip removal and clean, burr-free holes. The chips that form are reliably removed in the opposite direction to the cutting direction. Suitable for materials with conventional hardness such as common structural steels, non-ferrous metals and plastics. Maximum material thickness = step height.
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| Technical data Size mm: 4 - 20 |
Step drill 2A-S 1763 HSS 4-20mm
Bohrcraft 17630300022
Product number: 10650063855
Details
Technical details
| Sales unit | Piece |
|---|---|
| Type | C |
| Length mm | 75 |
| Mounting / Fastening | Kolmiovarsi |