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Description
Technical data of the drill 7,2 cobalt drill bit
- working diameter of the drill d - fi 7,2 mm,
- total length l1 - 109,0 mm,
- length of the working part l2 - 69,0 mm.
Drill cobalt 7,2 Inox
Drill 7,2 mm cobalt HSSE Inox. Professional twist, cylindrical drill bit designed for professional drilling in large workshops and locksmith shops. It is a 7.2 mm drill bit with 2 central blades, a 118-degree tip angle, spiral grooves for chip evacuation and ground cutting edges resistant to impact and lateral forces. These specific geometric features of the drills are combined with the high cutting properties of the high-speed steel from which the drills are made. HSS-E steel has 5% cobalt in its composition, which will begin to increase the capabilities of the drills. Above all, they are insensitive to harsh working conditions, especially to the high temperatures generated during high cutting speeds. The DIN 338 cylindrical drills we offer are suitable for machining hard alloy steels, stainless steels, heat-resistant steels, acid-resistant steels and even gray and ductile iron. The 7.2mm cobalt metal drills can be used for conventional and CNC machine tools.
Product accessories
Self-clamping drill chuck 1-13 B16 PTRu
Reference: 0000004205 In stock > 10 items
€15.25
€18.76 brutto
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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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