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Description
Technical data of long drill 14,5
- working diameter of the drill d- 14,5 mm,
- total length l1 - 220,0 mm,
- length of the working part l2 -144,0 mm.
Long drill bit for metal 14,5
Modern long drill for metal 14,5 with smooth cylindrical shank, diameter 14,5 mm designed for drilling cylindrical through-holes and blind holes in very hard and hard-to-machine materials of P1.2 class - P1.3. Long drills for metal 14,5 of this type are made in accordance with the standards of the dimensional standard NWKb, DIN 340, they have 2 central blades, a tip angle of 118 degrees, strong cutting edges and spiral grooves for chip removal. The cutting capabilities of the drills are due not only to their specific geometric design, but also to the properties of the HSS high-speed steel from which they are made. First of all, the drills are very resistant to heavy cutting conditions. They allow high-performance and very precise drilling. The holes made are axial along their entire length and with low roughness. The blades are resistant to breaking, cracking, chipping, breaking out and dulling. The drills are mainly suitable for professional workshop machining when using various types of conventional and 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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