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HSSE 10.2 cobalt metal drill bit DIN 338
11598
Diameter (mm): 10,2115 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
€5.83 tax inc.
Net price: €4.74
Description
Technical data for the Ø10.2 cobalt drill bit
| Technical data | |
|---|---|
| Working diameter of drill d | Ø10.2 mm |
| Overall length l1 | 133 mm |
| Flute length l2 | 87 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 Ø10.2 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
Ø10.2 Inox cobalt drill bit for metal
10.2 mm cobalt drill bit for metal HSSE Inox. High-quality straight-shank Inox cobalt twist drill manufactured by grinding to the NWKa DIN 338 dimensional standard. The drill features 2 central cutting edges and flutes for rapid evacuation of cut material up the hole. The point angle is 118°. Our range of 10.2 cobalt drill bit for metal with straight shanks are made from high-grade HSSE high-speed steel containing approximately 5% cobalt. This element improves the properties of the steel, primarily increasing cutting productivity, reducing machining time, and improving utilization of available workstations. Cobalt steel also improves drilling precision and increases drill durability when drilling very hard and difficult-to-machine materials. NWKa drills resist breakage, cracking, chipping, and other types of damage. They are suitable for milling machines, lathes, drilling machines, and CNC machine tools.
Product accessories
Metal drill bit 10.2 long 184/121 HSS DIN 340
Reference: 0243 In stock < 10 items
€6.58
€8.09 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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