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Description
Technical data of cobalt fi 20 drill bit
- working diameter of the drill d - fi 20 mm,
- total length l1 - 205.0 mm,
- shank rolled d1 - 13 mm,
- length of the working part l2 - 140,0 mm.
Drill cobalt fi 20 Inox
Drill 20 mm cobalt HSSE Inox. Twist drill with smooth cylindrical shank for drilling holes with a section of 20 mm. It is manufactured in accordance with the NWKa, DIN 338 standard. It is characterized by high cutting properties, which is a direct result of its production from modern HSSE high-speed steel, the composition of which is additionally enriched with 5% cobalt content. This element increases the hardness of the drill bit and its durability. It allows high-performance drilling, which results in shorter machining time and more rational use of owned workstations. In addition, it should be added that the cylindrical drills we offer are characterized by high resistance to harsh working conditions and a lower risk of blade damage. They are suitable for processing hard materials such as alloy steels, acid-resistant steel, heat-resistant steel, stainless steel, cast steel, cast iron, non-ferrous metals. Cobalt 20 mm metal drills are recommended for conventional machine tools (drills, lathes, milling machines) and CNC numerical control machine tools.
Product accessories
Self-clamping drill chuck 5-20 B22 PTRu
Reference: 581865 In stock > 10 items
€27.89
€34.31 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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