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Description
Technical data of fi 5,2 cobalt drill bit
- working diameter of the drill d - fi 5,2 mm,
- total length l1 - 86,0 mm,
- length of the working part l2 - 52,0 mm.
Drill cobalt fi 5,2 Inox
Drill 5,2 mm cobalt HSSE Inox. Professional twist drill bit, with ground edges, with smooth cylindrical shank of 5,2 mm section. Designed for drilling through-holes and blind holes in hard and hard-to-machine materials. The drills of this type are in accordance with the dimensional standard NWKa, DIN 338 from special high-grade HSSE high-speed steel with the addition of 5% cobalt. The addition of this element makes the drills high-performance and very precise. They allow machining of hard materials (alloy steels, stainless steel, acid-resistant steel, heat-resistant steel, cast iron, cast steel), while being resistant to mechanical damage such as fractures, cracks, chipping, chipping and even dulling. The advantage of the 5.2 cobalt metal drill bits we offer is also high resistance to high temperatures generated when drilling at high speed. The tools are recommended for professional processing of materials in large locksmith plants, using conventional drills, milling machines and lathes, as well as computer numerical control machine tools - CNC.
Product accessories
Tapered countersink 16.5/90 DIN 335 B HSS
Reference: 0000006120 In stock < 10 items
€18.95
€23.31 brutto
Self-clamping drill chuck 1-13 B16 PTRu
Reference: 0000004205 In stock > 10 items
€16.05
€19.74 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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