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Drill 21 cobalt NWKc HSSE DIN 345
Net price: €31.58
Description
Technical data of the drill bit for stainless steel
- diameter d - 21 mm,
- total length l1- 243,0 mm,
- length of the working part l2 - 145.0 mm,
- morse taper - Nr.2
Drill 21 cobalt with Morse fin
High-quality metal drill 21 cobalt drill bit with Morse taper shank for steel, made in accordance with the dimensional standard DIN 345, from modern cobalt high-speed steel HSSE. It is a steel with exceptional cutting properties, distinguished by above-average hardness durability and resistance to abrasive wear. Drills of this type have a tip angle of 118 degrees and specially profiled cutting edges, which allow better chip removal up the hole, as well as greater resistance to harsh working conditions. The HSSE 21 cobalt NWKc metal drill bits we offer are suitable for drilling holes in very hard materials such as alloy steels, cast steel, gray cast iron, malleable cast iron, stainless steel, acid-resistant steel, heat-resistant steel. The drills are recommended for high-performance drilling, even at high speeds, during which high temperatures are generated - up to 670 degrees C.
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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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