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Drill 18,75 long 247/162 HSS DIN 340
Artykuły Techniczne Artykuły Techniczne
13100
Diameter (mm): 18,75140 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
€16.18 tax inc.
Net price: €13.16
Instant Shipping
W magazynie: 10-100 szt.
Description
Technical data of long drill fi 18,75
| Technical data | |
|---|---|
| Working diameter of drill d | fi 18,75 mm |
| Total length l1 | 247 mm |
| Length of working part l2 | 162 mm |
Cutting parameters of long drill bit fi 18,75 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 | 0,16 | 212 | 34 |
| K | Cast iron | 10-15 | 0,16 | 177 | 28 |
| Copper and alloys | 12-25 | 0,2 | 212 | 42 |
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Cutting parameters calculator
Long drill bit for metal fi 18,75
Professional long drill bit for metal fi 18,75 cylindrical, made in accordance with NWKb, DIN 340 designed for industrial use in making deep through-holes and blind holes. Drills of this type are produced from special molybdenum HSS and are characterized by a specific geometric structure. Thanks to this, long drills for metal fi 18,75 allow high-performance and very accurate machining. The holes made are axial along their entire length and have low roughness. In addition, they are resistant to harsh cutting conditions, including very high temperatures generated during high-speed cutting. The drill blades are insensitive to fractures, cracks, breakage and even dulling. It is possible to extend the life of the drills and reduce the machining time of individual workpieces, which affects the possibility of reducing overall machining costs. The drills are recommended for various types of conventional and CNC - computer 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 18,75 long 247/162 HSS DIN 340 Podgląd zdjęć produktu
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