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Description
Technical data of the drill 12,8 cobalt drill bit
- working diameter of the drill d - fi 12,8 mm ,
- total length l1 - 151,0 mm,
- length of the working part l2 - 101,0 mm.
Drill cobalt 12,8 Inox
Drill 12,8 mm cobalt Inox right-hand twist drill with specially ground edges and a tip angle of 118 degrees. The drill has a smooth cylindrical shank and is made in accordance with the dimensional standard , DIN 338. This type of cylindrical drill is uniform, which means that it is entirely made of special high-grade HSSE high speed steel. This is a unique tool steel, which increases the cutting properties of the drill bits, allows for greater machining efficiency (reduced working time), enables very accurate drilling, and, above all, increases the strength of the tools to withstand harsh working conditions. The 12.8 cobalt metal drill bits we offer are designed for professional machining using mechanical drills, milling machines and lathes, as well as CNC machine tools. They can be used to drill holes in materials of P1.2 - P1.3 class - metals, unalloyed steels, plastics, non-ferrous metals.
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 5-20 B22 PTRu
Reference: 581865 In stock > 10 items
€27.89
€34.31 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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