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Premium step drill made of HSS-E material: highly heat-resistant and suitable for stainless and heat-resistant steels. These drills feature Bohrcraft's proprietary multi-layer coating, which enhances the durability of the product. The CBN-ground spiral flute ensures smooth operation and clean, burr-free holes. The chips that form are reliably ejected in the opposite direction to the cutting direction. The maximum material thickness corresponds to the height of the step.
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| Technical data Size mm: 4 - 30 |
1766 HSS-E Co5 Step drill set
Bohrcraft 17661330003 3-parts
Product number: 10650095533
Details
Technical details
| Available from central warehouse | Yes |
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| Sales unit | Piece |
| Type | C |
| Coating | Monikerrospinnoite |
| Mounting / Fastening | Kolmiovarsi |