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Drill 2.8 long 100/66 HSS DIN 340
Artykuły Techniczne Artykuły Techniczne
4947
Diameter (mm): 2,8140 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
€0.94 tax inc.
Net price: €0.76
Instant Shipping
W magazynie: 10-100 szt.
Description
Technical data of long drill fi 2,8
| Technical data | |
|---|---|
| Working diameter of drill d | fi 2,8 mm |
| Overall length l1 | 100 mm |
| Length of working part l2 | 66 mm |
Cutting parameters of long drill bit fi 2,8 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 | 0,04 | 1911 | 76 |
| K | Cast iron | 10-15 | 0,04 | 1592 | 64 |
| Copper and alloys | 12-25 | 0,05 | 1911 | 96 |
May be useful
Cutting parameters calculator
Long drill bit for metal fi 2,8
Specialized long drill bit for metal fi 2,8 with cylindrical shank NWKb, DIN 340 with a diameter of 2,8 mm made of modern high-speed steel HSS (High Speed Steel). The drill has 2 central blades, special grooves for fast chip removal up the drilled hole and strong cutting edges resistant to impact and lateral forces. Long drills for metal fi 2,8 cylindrical in our offer are characterized by high quality workmanship and are intended for professional drilling of through-holes and blind holes in very hard materials included in the category P1.2 - P1.3. These are unalloyed steels, metals, non-ferrous metals, metal alloys and plastics. The drills allow high-performance machining (high-speed drilling) without compromising high precision. The drill blades can withstand very harsh working conditions, and their blades are resistant to breakage, cracking and other types of mechanical damage. The drills are suitable for conventional machine tools (drills, lathes, milling machines) as well as modern CNC numerical control 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 |
Drill 2.8 long 100/66 HSS DIN 340 Podgląd zdjęć produktu
01 / 01
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