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Beschreibung
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 fi 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.
Product accessories
Reduction Bushing Long MK1-2 PTPb 1762
Artikel-Nr.: 0000006908 Auf Lager < 10 items
15,79 €
19,42 € brutto
Reduction Bushing Long MK3-2 PTPb 1762
Artikel-Nr.: 00014 Auf Lager < 10 items
14,74 €
18,13 € brutto
Reduction sleeve MK3 MK2 1751 PTPa DIN 228
Artikel-Nr.: 0865 Auf Lager < 10 items
17,11 €
21,04 € brutto
Reduction bushing MK4 MK2 1751 PTPa DIN 228
Artikel-Nr.: 1181 Auf Lager > 10 items
11,05 €
13,59 € brutto
Reduction bushing MK5 MK2 1751 PTPa DIN 228
Artikel-Nr.: 4910 Auf Lager > 10 items
15,79 €
19,42 € 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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