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1.7 mm HSS DIN 338 metal drill bit
0038
Diameter (mm): 1,7178 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
€0.58 tax inc.
Net price: €0.47
Description
Technical data Ø1.7 metal drill bit
| Technical data | |
|---|---|
| Working diameter of drill d | Ø1.7 mm |
| Overall length l1 | 43 mm |
| Flute length l2 | 20 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 Ø1.7 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 | 0.05 | 2623 | 131 |
| KCast iron | 10-18 | 0.05 | 1873 | 94 |
May be useful
Cutting parameters calculator
Ø1.7 metal drill bit with a straight shank
1.7 mm metal drill bit HSS. A twist drill with a smooth straight shank for drilling through holes and blind holes with a diameter of 1.7 mm. The drill bit has 2 central cutting lips and strong cutting edges unaffected by heavy impacts and lateral forces. The straight-shank drill bits we offer are manufactured according to the dimensional standard NWKa, DIN 338 from modern high-speed steel (HSS). Its properties allow drilling holes in materials classified as P1.2 – P1.3. These include alloy steels, metals, metal alloys, plastics, and nonferrous metals. 1.7 metal drill bit mm is manufactured by grinding, enabling better drilling results and higher productivity. The holes maintain axial alignment along their entire length. The tools offered are designed for professional machining with conventional drilling machines, lathes, milling machines, and CNC machine tools.
Product accessories
Metal drill bit 1.7 long 76/50 HSS DIN 340
Reference: 10929 In stock > 10 items
€0.66
€0.81 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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