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11.2 mm HSS DIN 338 metal drill bit
0134
Diameter (mm): 11,2178 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
€3.24 tax inc.
Net price: €2.63
Description
Technical data Ø11.2 metal drill bit
| Technical data | |
|---|---|
| Working diameter of drill d | Ø11.2 mm |
| Overall length l1 | 142 mm |
| Flute length l2 | 94 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 Ø11.2 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 | 0.1 | 398 | 40 |
| KCast iron | 10-18 | 0.1 | 284 | 28 |
May be useful
Cutting parameters calculator
Ø11.2 metal drill bit with a straight shank.
11.2 mm metal drill bit HSS. High-grade professional NWKa straight-shank twist drill with a diameter of 11.2 mm. Features 2 ground central cutting edges, a 118° point angle, and flutes for evacuating chips up and out of the hole being drilled. We offer modern drills conforming to DIN 338, characterized by high durability and hardness, as well as increased resistance to the high temperatures generated during high-speed drilling. This allows the drills to reduce machining time and make more efficient use of available machine tools. Recommended for professional applications using conventional milling machines, lathes, and drilling machines, as well as modern CNC machine tools. 11.2 metal drill bit mm is made from modern high-speed steel (HSS) and is suitable for drilling through and blind holes in unalloyed steel, metals, metal alloys, nonferrous metals, and other hard materials.
Product accessories
Metal drill bit 11.2 long 195/128 HSS DIN 340
Reference: 0249 In stock > 10 items
€5.26
€6.47 brutto
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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