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10.7 mm HSS DIN 338 metal drill bit
Net price: €2.11
Description
Technical data Ø10.7 metal drill bit
| Technical data | |
|---|---|
| Working diameter of drill d | Ø10.7 mm |
| Overall length l1 | 142 mm |
| Flute length l2 | 94 mm |

- Drill bit manufactured according to DIN-338
- Suitable for drilling materials up to 35 HRC
- 118° point angle suited to drilling steel and cast steel
- Made from the finest grade of high-speed steel (HSS)
- Produces a hole with an h8 tolerance
- Low hole surface roughness

Cutting data for the Ø10.7 mm HSS NWKa drill bit
| Material | Cutting speed Vc [m/min] | Feed per revolution f [mm] | Spindle speed n [rpm] | Total feed rate [mm/min] |
|---|---|---|---|---|
| PSteel | 14-25 | 0.1 | 417 | 42 |
| KCast iron | 10-18 | 0.1 | 298 | 30 |
May be useful
Cutting parameters calculator
10.7 metal drill bit with a straight shank.
10.7 mm metal drill bit HSS. Professional twist drill with a smooth straight shank, manufactured to the NWKa, DIN 338 dimensional standard. Designed for drilling through and blind holes in materials in classes P1.2 – P1.3 (carbon steels, metals, nonferrous metals, metal alloys). NWKa straight-shank drills are made from modern high-speed steel (HSS). This material offers very good cutting properties. Above all, high-speed steel increases cutting productivity, reduces machining time, and thereby allows more efficient use of available workstations. In addition, this metal drill bit with a diameter of 10.7 mm withstands very demanding operating conditions and resists all cutting-edge damage caused by machining hard materials at high temperatures (up to 600°C). Designed for professional machining using drilling machines, milling machines, lathes, and CNC machine tools.
Product accessories
Metal drill bit 10.7 long 195/128 HSS DIN 340
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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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