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Description
Technical data of long drill 2,5
- working diameter of the drill d- 2,5 mm,
- total length l1 - 95,0 mm,
- length of the side part l2 -62,0 mm.
Long drill bit for metal 2,5
Modern long drill bit for metal 2,5 with smooth cylindrical shank, with a diameter of 2,5 mm for processing very hard materials classified as P1.2 - P1.3. The long drill bit for metal 2,5 has in the central blades, strong cutting edges, a tip angle of 118 degrees and special spiral grooves. Thanks to these features, the drills are insensitive to impact and lateral forces and also have the function of quickly discharging chips up the drilled hole. They are manufactured in accordance with NWKb, DIN 340 from special HSS high-speed steel. It is a steel that enhances cutting capabilities, especially drilling performance, accuracy and resistance to harsh working conditions. They are resistant to abrasion even under the influence of high temperatures generated when drilling at high speeds. The drill blades are resistant to breaking, cracking, chipping and even dulling. They are suitable for conventional machine tools (drills, milling machines, lathes) as well as for modern computer-controlled numerical control 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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