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Description
Technical data of the drill fi 0,7 cobalt drill bit
- working diameter of the drill d - fi 0.7 mm,
- total length l1 - 28,0 mm,
- length of the working part l2 - 9,0 mm.
Drill cobalt fi 0,7 Inox
Drill 0,7 mm c obalt HSSE Inox. Professional cobalt drill bit Inox , cylindrical made according to the dimensional standard NWKa, DIN 338. Designed for drilling through and blind holes in hard and hard-to-machine materials such as unalloyed steels, metals, non-ferrous metals, metal alloys, plastics. The drills have 2 central blades, special chip grooves to guide chips up the hole. The angle of the cutting blade is 118 degrees. The 0.7 cobalt metal drill bit in question is uniform, made entirely of high-quality high-speed steel with the addition of cobalt (5%) - HSSE. The addition of this element makes the drill bits in our store high-performance and resistant to harsh working conditions. First of all, these drill bits are resistant to all mechanical damage (fractures, cracks, chipping, breakage), and are also resistant to abrasion of the blade under the action of very high temperatures generated during high-speed drilling. The cylindrical drills in question are suitable for conventional drilling machines, lathes and milling machines, as well as CNC numerical machine tools.
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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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