Polski 
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- 30 dni na zwrot
Description
Technical data of the 2.5 mm metal drill bit
- working length D - 2,5 mm
- diameter of grip part d - 6,3 mm
- total length L - 45,0 mm
Center drill 2,5 mm ordinary HSS for nuts
High quality center drill NWRc for nuts with a nominal diameter of 2.5 mm. Pre-cuts are used to guide the drill bit during drilling proper. These types of drill bits are made in accordance with the dimensional standard DIN 333 A, and have two cutting blades with an angle of 118 degrees. A special HSS high-speed steel is used in their production. Tools made of this material are much more resistant to harsh machining conditions than tools made of conventional steel of the same composition. The advantage of the center drills we offer is high resistance to potential damage to the blades when machining hard materials. They are resistant to breaking, cracking, chipping, chipping, breaking out and other damages. As a result, the reamers can be operated for a long time, which affects the possibility of reducing the overall cost of machining. The drill bits in our range are suitable for machining materials of P1.2 class - P1.3.
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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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