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Beschreibung
Technical data of the drill fi 3,3 cobalt drill bit
- working diameter of the drill d - fi 3,3 mm,
- total length l1 - 65,0 mm,
- length of the working part l2 - 36,0 mm.
Drill cobalt fi 3,3 Inox
Drill 3,3 mm cobalt HSSE Inox. Modern twist drill bit for professional drilling of through-holes and blind holes in hard and hard-to-machine materials. It is manufactured according to the standards of NWKa, DIN 338, from special HSSE high-speed steel. This is a special high-alloy tool steel with 5% cobalt added, characterized by very high cutting properties. First of all, drills made of this material are resistant to harsh cutting conditions, allowing high machining efficiency, and are also resistant to mechanical damage such as breaking, cracking, chipping, breaking out and others. The drills have 2 center blades, specially ground strong cutting edges insensitive to impact and lateral forces, and chip grooves for fast chip removal. The 3.3 cobalt metal dr ills are recommended for drills, lathes, milling machines and modern CNC machine tools.
Product accessories
Tapered countersink 6.3/90 DIN 335 C HSS
Artikel-Nr.: 0000004110 Auf Lager > 10 items
4,21 €
5,18 € brutto
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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