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Description
Technical data of the drill fi 9.0 cobalt drill bit
- working diameter of the drill d - fi 9,0 mm,
- total length l1 - 125,0 mm,
- length of the working part l2 - 81,0 mm.
Drill cobalt fi 9,0 Inox
Drill 9,0 mm cobalt HSSE Inox. Professional twist drill, with a cylindrical smooth chuck with a diameter of 9,0 mm. It has a 118-degree tip angle, 2 center blades, strong ground cutting edges and spiral grooves for efficient chip removal up the drilled hole. The drills in our store are manufactured in accordance with the NWKa, DIN 338 dimensional standard from special cobalt HSSE high-speed steel. The addition of about 5% cobalt significantly increases the cutting capacity, which affects the faster drilling process and thus better use of the workstations. In addition, cobalt steel increases the durability of the drill bits in very difficult working conditions. The drill blades are resistant to fracture, cracking, chipping, breaking, as well as dulling. As a result, they can be used for a very long period of time without having to replace them with new drills. Drill the 9.0 mm cobalt is suitable not only for conventional drilling machines, but also for milling machines, lathes and CNC numerical control machine tools.
Product accessories
Tapered countersink 16.5/90 DIN 335 C HSS
Reference: 11247 In stock > 10 items
€9.47
€11.65 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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