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Description
Technical data of long drill 4,1
- working diameter of the drill d- 4.1 mm,
- total length l1 - 119,0 mm,
- length of the side part l2 -78,0 mm.
Long drill bit for metal 4,1
Modern long drill bit for metal 4,1 twist with a diameter of 4,1 mm. It has a special geometric design affecting a better drilling process. The drill's strong cutting edges are insensitive to impact and lateral forces, and special chip grooves allow fast removal of chips from the drilled hole. The long metal drill 4.1 also has 2 central blades and a tip angle of 118 degrees, which improves machining results. The drills in our store comply with the NWKb, DIN 340 dimensional standard and are made entirely of modern HSS high-speed steel. This is a steel that allows for high cutting performance and much higher machining accuracy. The drills are resistant to harsh cutting conditions and resistant to any mechanical damage. They are suitable for machining very hard materials, especially in large factories and workshops. They can be used for conventional and CNC computer-controlled 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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