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Description
Technical data of the drill fi 1,9 cobalt drill bit
- working diameter of the drill d - fi 1.9 mm,
- total length l1 - 46,0 mm,
- length of the working part l2 - 22,0 mm.
Drill cobalt fi 1,9 Inox
Drill 1,9 mm cobalt HSSE Inox. Professional Inox cobalt twist drill bit with smooth cylindrical shank for drilling holes in hard and hard-to-machine materials such as alloy steels, stainless steel, acid-resistant steel, heat-resistant steel, cast steel and cast iron. We offer a 1.9 cobalt metal drill bit that complies with the NWKa, DIN 338 dimensional standard, manufactured from modern HSSE high-speed steel with 5% cobalt. This element improves cutting efficiency, increases the drill bit's resistance to work in harsh conditions, and increases drilling precision. Moreover, thanks to this steel, the drill blades are not subject to mechanical damage (breakage, cracking, chipping). The drills have two central ground blades, a tip angle of 118 degrees and special grooves responsible for the welded discharge of chips up the hole. The cylindrical drills we offer are recommended for conventional drilling machines, lathes, milling machines, as well as for CNC (computer numerical control) machine tools.
Product accessories
Tapered countersink 6.3/90 DIN 335 C HSS
Reference: 0000004110 In stock > 10 items
€4.21
€5.18 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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