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Metal drill bit 5.7 long 139/91 HSS DIN 340
Artykuły Techniczne Artykuły Techniczne
10868
Diameter (mm): 5,7140 sizes of this drill
11,11,21,31,41,51,61,71,81,922,12,22,32,42,52,62,72,82,933,13,23,33,43,53,63,73,83,944,14,24,34,44,54,64,74,84,955,15,25,35,45,55,65,75,85,966,16,26,36,46,56,66,76,86,977,17,27,37,47,57,67,77,87,988,18,28,38,48,58,68,78,88,999,19,29,39,49,59,69,79,89,91010,110,210,410,510,610,710,810,91111,111,211,311,411,511,611,711,811,91212,112,212,312,412,512,712,81313,313,513,71414,2514,51515,515,751616,51717,2517,51818,2518,518,751919,2519,520
€1.78 tax inc.
Net price: €1.45
Instant Shipping
W magazynie: 10-100 szt.
Description
Technical data of long drill fi 5.7
| Technical data | |
|---|---|
| Working diameter of drill d | fi 5,7 mm |
| Overall length l1 | 139 mm |
| Length of working part l2 | 91 mm |
Cutting parameters of long drill bit fi 5,7 mm HSS NWKb
| ISO symbol | Material | Cutting speed Vc [m/min] | Feed per revolution f [mm] | Revolutions n [obr/min] | Total feed rate [mm/min] |
|---|---|---|---|---|---|
| P | Steel | 12-21 | 0,06 | 764 | 46 |
| K | Cast iron | 10-15 | 0,06 | 637 | 38 |
| Copper and alloys | 12-25 | 0,08 | 764 | 61 |
May be useful
Cutting parameters calculator
Long drill bit for metal fi 5,7
High-quality long drill bit for metal fi 5,7 with smooth cylindrical shank intended for drilling through-holes and blind holes in hard and hard-to-machine materials classified as P1.2 - P1.3 (unalloyed steel, metals, non-ferrous metals, metal alloys, plastics). Drills of this type are made according to the dimensional standard NWKb and DIN 340. Long drills for metal fi 5.7 found in the offer of our store are made of special molybdenum high-speed steel HSS (High Speed Steel) characterized by high cutting parameters, which result in higher cutting efficiency, reduction of working time and thus more rational use of owned workplaces. The offered drill bits are also resistant to harsh working conditions, including abrasion under the influence of high temperatures generated during high-speed drilling. The tools are designed for conventional machine tools (drills, lathes, milling machines), as well as modern CNC machine tools
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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 |
Metal drill bit 5.7 long 139/91 HSS DIN 340 Podgląd zdjęć produktu
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