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Description
Technical data of extra long drill fi 2
| Technical data | |
|---|---|
| Working diameter of drill d | fi 2 mm |
| Overall length l1 | 80 mm |
| Length of working part l2 | 125 mm |
Cutting parameters of extra long drill fi 2 mm HSS NWKp
| 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
Extra-long twist drills with cylindrical shank for steel and cast iron for general use. Recommended use is for making deep holes, or when greater tool overhang is required. Use in: carbon steel, auto steel, structural steel, gray iron, aluminum bronze, new silver Cu Zn Ni alloy, gray iron, tin-zinc bronze, electronic copper malleable brass. High-performance drilling; precision, heavy duty.
Extra long drill bit for metal 2
Professional very long drill bit for metal fi 2 cylindrical very long with a diameter of 2 mm and a length of 125/80.This drill bit is designed for drilling very deep holes, including in concave profiles. Long drill bit for metal fi 2 NWKp has an angle of 118 degrees, which will allow you to perform drilling proper without the need for prior drilling, piloting and scoring. The NWKp drill bits offered in our store are manufactured from special HSS (High Speed Steel). This is a modern tool steel distinguished by improved cutting parameters, allowing high-performance machining of hard and hard-to-machine materials of P1.2 - P1.3. class These are carbon steels, metals, non-ferrous metals, metal alloys, cast iron, copper alloy, tin and zinc. The properties of HSS allow for high cutting efficiency and thus for shorter working time. Drills of this type are extremely durable and resistant to thermal extremes and other harsh working conditions.
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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 2 extra long 125/80 HSS DIN 1869 Podgląd zdjęć produktu
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