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HSSE 10.8 cobalt metal drill bit DIN 338
0152
Diameter (mm): 10,8115 sizes of this drill
0,30,40,50,60,70,80,911,11,21,31,41,51,61,71,81,922,12,22,32,42,52,62,72,82,933,13,23,33,43,53,63,73,83,944,14,24,34,44,54,64,74,84,955,15,25,35,45,55,65,75,85,966,16,26,36,46,56,66,76,86,977,17,27,37,47,57,67,77,87,988,18,28,38,48,58,68,78,999,19,29,39,49,59,69,79,89,91010,110,210,310,410,510,610,81111,211,311,511,81212,112,212,512,813
€6.80 tax inc.
Net price: €5.53
Description
Technical data for the Ø10.8 cobalt drill bit
| Technical data | |
|---|---|
| Working diameter of drill d | Ø10.8 mm |
| Overall length l1 | 142 mm |
| Flute length l2 | 94 mm |
- Drill bit manufactured according to DIN-338
- Suitable for drilling materials up to 37 HRC
- 130° point angle adapted for drilling INOX
- Made from the finest grade of HSS-E high-speed steel with 5% added cobalt
- Produces a hole with an h8 tolerance
- Low hole surface roughness
Cutting data for the Ø10.8 mm HSSE NWKa drill bit
| Material | Cutting speed Vc [m/min] | Feed per revolution f [mm] | Spindle speed n [rpm] | Total feed rate [mm/min] |
|---|---|---|---|---|
| PSteel | 20 | 0.1 | 637 | 64 |
| MStainless steel | 10 | 0.1 | 318 | 32 |
| KCast iron | 15 | 0.1 | 478 | 48 |
| NAluminum and nonferrous materials | 34 | 0.12 | 1083 | 130 |
May be useful
Cutting parameters calculator
Ø10.8 Inox cobalt drill bit for metal
10.8 mm cobalt drill bit for metal HSSE Inox. High-grade twist drill with a plain straight shank, manufactured to dimensional standard NWKa DIN 338. This drill is designed for drilling through and blind holes in materials classified as P1.2 – P1.3 (carbon steels, metals, non-ferrous metals, metal alloys, and thermoplastics). These straight-shank drills are of solid construction, made entirely of special HSSE high-speed steel. Drills made from this steel offer better cutting properties than drills made from conventional steel. Above all, our 10.8 cobalt drill bit for metal are more durable, harder, and more resistant to extremely demanding operating conditions. They also resist breakage, cracking, cutting edge fracture, and even dulling. These advantages allow the drills to be used for long periods without replacement. The drills are recommended for lathes, milling machines, drilling machines, and CNC machine tools.
Product accessories
Metal drill bit 10.8 long 195/128 HSS DIN 340
Reference: 0246 In stock > 10 items
€5.26
€6.47 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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