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11.3 mm HSS DIN 338 metal drill bit
0135
Diameter (mm): 11,3178 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 Ø11.3 metal drill bit
| Technical data | |
|---|---|
| Working diameter of drill d | Ø11.3 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 Ø11.3 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 | 395 | 40 |
| KCast iron | 10-18 | 0.1 | 282 | 28 |
May be useful
Cutting parameters calculator
Ø11.3 metal drill bit with a straight shank.
11.3 mm metal drill bit HSS. High-quality straight-shank twist drill manufactured to the NWKa DIN 338 dimensional standard. The drills feature 2 ground central cutting edges and special flutes for evacuating chips up and out of the hole being drilled. Our solid drills are made entirely from modern high-speed steel (HSS). This modern tool steel gives the drills greater resistance to extreme cutting conditions. They resist mechanical damage even during high-speed drilling, which generates high temperatures. The drills also enable highly productive drilling, reducing machining time and improving utilization of available machining stations. The resulting holes are accurate and have low surface roughness. 11.3 metal drill bit mm is recommended for conventional drilling machines, milling machines, lathes, and CNC machine tools.
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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