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Description
Technical data of 2,5 mm cobalt drill bit for metal
- working length D - 2,5 mm
- diameter of the shank part d - 6,3 mm
- total length L - 45,0 mm
Center drill 2,5 mm cobalt HSSE for nuts
Professional center drill NWRc for machining very hard and hard-to-machine materials. It is suitable for making initial ordinary nut with a nominal diameter of 2.5 mm and a countersink angle of 60 degrees. It has 2 cutting blades and is made in accordance with DIN 333 A. Its main advantage is its high resistance to very difficult machining conditions. This is a result of the use of special cobalt HSS-E high-speed steel for its production. With the addition of about 5% cobalt, the drill bits gain increased resistance to potential mechanical damage, and allow the machining of very hard alloy steels, stainless steel, acid-resistant steel, heat-resistant and heat-resistant steel, cast steel and cast iron. The boring machines in our offer are mainly dedicated to professional and high-performance machining. They are dedicated to both individual customers and large manufacturing plants - for multi-batch processing.
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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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