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14.6 mm HSS DIN 338 metal drill bit
Net price: €4.74
Description
Technical data Ø14.6 metal drill bit
| Technical data | |
|---|---|
| Working diameter of drill d | Ø14.6 mm |
| Overall length l1 | 169 mm |
| Flute length l2 | 114 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 Ø14.6 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 | 0.16 | 305 | 49 |
| KCast iron | 10-18 | 0.16 | 218 | 35 |
May be useful
Cutting parameters calculator
Ø14.6 metal drill bit with a straight shank
14.6 mm metal drill bit HSS. High-quality straight-shank twist drill manufactured to the NWKa, DIN 338 dimensional standard. Suitable for drilling through holes and blind holes with a diameter of 14.6 mm. It can drill components made of unalloyed steels, metals, nonferrous metals, metal alloys and plastics. The drills offered feature 2 central cutting edges and special flutes that quickly evacuate chips up the hole being drilled. They also have strong cutting edges that withstand heavy impacts and lateral forces. In addition, the tools resist mechanical damage, including breakage, cracking, chipping and even rapid dulling. These advantages extend their service life. Available from us metal drill bit with a diameter of 14.5 mm is intended for professional machining using drilling machines, lathes and milling machines, as well as computer numerical control (CNC) machine tools. The advantages of these drills make their use justified both technically and economically.
Product accessories
Tapered countersink 20.5/90 DIN 335 C HSS
Reference: 11248 In stock > 10 items
€17.80 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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