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13.7 mm HSS DIN 338 metal drill bit
0155
Diameter (mm): 13,7178 sizes of this drill
0,30,40,420,50,60,70,80,911,11,21,251,31,351,41,451,51,61,71,81,922,12,22,32,42,52,62,72,752,82,933,13,23,33,43,53,63,73,83,944,14,24,34,44,54,64,74,754,84,955,15,25,35,45,55,65,75,755,85,966,16,26,36,46,56,66,76,86,977,17,27,37,47,57,67,77,757,87,988,18,28,38,48,58,68,78,758,88,999,19,29,259,39,49,59,69,79,759,89,91010,110,210,310,410,510,610,710,7510,810,91111,111,211,2511,311,411,511,611,711,811,91212,112,212,312,412,512,612,712,7512,812,91313,213,313,413,513,613,713,91414,214,314,414,514,614,7514,81515,2515,515,751616,2516,316,516,751717,2517,517,751818,2518,518,751919,2519,520
€5.50 tax inc.
Net price: €4.47
Description
Technical data Ø13.7 metal drill bit
| Technical data | |
|---|---|
| Working diameter of drill d | Ø13.7 mm |
| Overall length l1 | 160 mm |
| Flute length l2 | 108 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 Ø13.7 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 | 0.16 | 325 | 52 |
| KCast iron | 10-18 | 0.16 | 232 | 37 |
May be useful
Cutting parameters calculator
Ø13.7 metal drill bit with a straight shank.
13.7 mm metal drill bit HSS. High-quality NWKa twist drill with a plain straight shank, manufactured to dimensional standard DIN 338. Designed for drilling holes with a diameter of 13.7 mm in materials designated P1.2 – P1.3. These are unalloyed steels, metals, non-ferrous metals, metal alloys, and plastics. The ability to cut such hard materials results from the use of special high-speed steel (HSS) in their manufacture. Its properties primarily improve drilling accuracy and productivity. They also improve the drills' resistance to demanding operating conditions and increase the resistance of their cutting edges to dulling, chipping, breakage, and cracking. Our metal drill bit with a diameter of 13.7 mm have ground edges and a 118° point angle. Their strong cutting edges withstand heavy impacts and lateral forces. Another advantage of these drills is their exceptionally long service life, which allows a reduction.
Product accessories
Tapered countersink 16.5/90 DIN 335 C HSS
Reference: 11247 In stock > 10 items
€9.74
€11.98 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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