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Drill 6 long 139/91 HSS DIN 340
Artykuły Techniczne Artykuły Techniczne
276070
Diameter (mm): 6140 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
€1.94 tax inc.
Net price: €1.58
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W magazynie: 1 pcs.
Description
Technical data of long drill fi 6
| Technical data | |
|---|---|
| Working diameter of drill d | fi 6 mm |
| Overall length l1 | 139 mm |
| Length of working part l2 | 91 mm |
Cutting parameters of long drill fi 6 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 | 637 | 38 |
| K | Cast iron | 10-15 | 0,06 | 531 | 32 |
| Copper and alloys | 12-25 | 0,08 | 637 | 51 |
May be useful
Cutting parameters calculator
Long metal drill fi 6
Modern long drill for metal fi 6 cylindrical for drilling through-holes and blind holes in unalloyed (carbon) steel, metals, plastics, metal alloys and non-ferrous metals. The drills of this type are made according to the NWKb, DIN 340 dimensional standard from special molybdenum HSS high-speed steel, which enables higher precision and drilling performance. The advantages of high-speed steel affect the increased resistance to abrasion and other mechanical damage of the blade. As a result, the fi 6.0 long metal drill bits are resistant to harsh working conditions. They can be used for drilling with mechanical drills, milling machines, lathes and CNC numerical control machine tools. The drill blades are resistant to the high temperatures created when drilling at high speeds, and even to possible thermal shocks. The drills have strong cutting edges that are resistant to impact and lateral forces special grooves for removing chips up the drilled hole 2 central blades and a tip angle of 118 degrees.
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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 6 long 139/91 HSS DIN 340 Podgląd zdjęć produktu
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