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Metal drill bit 10.8 long 195/128 HSS DIN 340
Net price: €5.26
Description
Technical data of long drill fi 10.8
| Technical data | |
|---|---|
| Working diameter of drill d | fi 10,8 mm |
| Overall length l1 | 195 mm |
| Length of working part l2 | 128 mm |
Cutting parameters of long drill bit fi 10,8 mm HSS NWKb
| ISO symbol | Material | Cutting speed Vc [m/min] | Feed per revolution f [mm] | Revolutions n [obr/min] | Total feed rate [mm/min] |
|---|---|---|---|---|---|
| P | Steel | 12-21 | 0,08 | 382 | 31 |
| K | Cast iron | 10-15 | 0,08 | 318 | 25 |
| Copper and alloys | 12-25 | 0,1 | 382 | 38 |
May be useful
Cutting parameters calculator
Long drill bit for metal fi 10,8
Modern long drill bit for metal fi 10,8 twist, cylindrical with a diameter of 10,8 mm. Made in accordance with the dimensional standard NWKb, DIN 340 from modern high-speed steel HSS - High Speed Steel. It has special spiral grooves for chip evacuation up the hole, 2 central blades and strong ground cutting edges insensitive to impact and lateral forces. Long drills for metal fi 10.8 of this type are distinguished by much higher resistance to harsh working conditions, increased machining efficiency and also higher accuracy. Also noteworthy is their increased resistance to abrasion under the influence of high temperatures generated when drilling at high speed. The drills are suitable for professional drilling of holes in carbon steel parts, metals, non-ferrous metals, metal alloys and thermoplastics. Recommended for workshop and production work using conventional and numerical control machine tools - CNC.
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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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