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Metal drill bit 9.4 long 175/115 HSS DIN 340
Net price: €3.16
Description
Technical data of long drill fi 9.4
| Technical data | |
|---|---|
| Working diameter of drill d | fi 9,4 mm |
| Total length l1 | 175 mm |
| Length of working part l2 | 115 mm |
Cutting parameters of long drill bit fi 9,4 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 | 0,08 | 425 | 34 |
| K | Cast iron | 10-15 | 0,08 | 354 | 28 |
| Copper and alloys | 12-25 | 0,1 | 425 | 43 |
May be useful
Cutting parameters calculator
Long drill bit for metal fi 9,4
Professional long drill bit for metal fi 9,4 with a 9,4 mm smooth cylindrical chuck for drilling through-holes and blind holes. It is designed for high-performance drilling in large factories and locksmith workshops. Offered by us long metal drills fi 9,4 cylindrical are in accordance with the dimensional standard NWKb, DIN 340, produced from modern molybdenum high-speed steel HSS - High Speed Steel. The properties of high-speed steel directly affect the high cutting properties of the drill bits. They are suitable for high-performance and high-precision drilling. The drilled holes are axial along their entire length and are characterized by a low level of roughness. Their blades are resistant to breaking, cracking, chipping and other mechanical damage. They can be used for machining hard and hard-to-machine materials such as metals, unalloyed steels, plastics, metal alloys, non-ferrous metals. They are suitable for various types of conventional and computer numerical control machine tools - CNC )computer numerical control).
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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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