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Description
Technical data of the drill fi 1,4 cobalt drill bit
- working diameter of the drill d - fi 1,4 mm,
- total length l1 - 40,0 mm,
- length of the working part l2 - 18,0 mm.
Drill cobalt fi 1,4 Inox
Drill 1,4 mm c obalt HSSE Inox. Modern cobalt Inox drill bit, for all professional drilling work. Made according to the dimensional standard NWKa, DIN 338 from special high-speed cobalt steel HSSE. the 5% cobalt content improves the drill bit's hardness and wear resistance at temperatures up to 670 degrees C, which increases tool life and resistance to other harsh working conditions. The drills have a cylindrical shank, two central blades, a 118-degree blade angle and special grooves that guide the cut chips up the drilled hole. Drill 1.4 cobalt can be used for machining very hard materials (alloy steels, stainless steels, acid-resistant steels, heat-resistant steels, gray cast iron, ductile iron, cast steel). These drills are high-precision drills suitable for specialized precision machining using conventional drilling machines, lathes and milling machines, as well as modern computer-controlled numerical control machine tools. The drill blades are resistant to breakage, cracking, chipping, resulting in longer tool life.
Product accessories
Tapered countersink 6.3/90 DIN 335 C HSS
Reference: 0000004110 In stock > 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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