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Description
Technical data of the drill 1,7 cobalt drill bit
- working diameter of the drill d - fi 1,7 mm,
- total length l1 - 43,0 mm,
- length of the working part l2 - 20,0 mm.
Drill cobalt 1,7 Inox
Drill 1,7 mm cobalt HSSE Inox. High-quality Inox cobalt twist drill bit with cylindrical shank made of modern high-alloyed HSSE high-speed steel. It is a steel that enables drilling with exceptional accuracy, allowing it to work in harsh conditions and also enhances cutting performance. These high cutting properties of high speed steel make the 1.7 cobalt metal drill bit we offer suitable for machining alloy steels, stainless steels, acid-resistant steels, cast iron, cast steel. The high quality of machining is mainly influenced by the addition of cobalt (5%), thanks to which the high-speed steel is characterized by even higher cutting parameters. The drills are manufactured according to the DIN 338 dimensional standard, with two central blades, chip grooves to improve the process of chip removal up the drilled hole. The strong ground cutting edges are resistant to impact and lateral forces. In addition, the drills in question improve drilling precision even in very hard materials, with little risk of blade damage. They can be used for machine drills, milling machines and lathes. They are suitable for any professional work
Product accessories
Tapered countersink 6.3/90 DIN 335 C HSS
Reference: 0000004110 In stock > 10 items
€4.00
€4.92 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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