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Metal drill bit 11.1 long 195/128 HSS DIN 340
Net price: €5.26
Description
Technical data of long drill fi 11.1
| Technical data | |
|---|---|
| Working diameter of drill d | fi 11,1 mm |
| Overall length l1 | 195 mm |
| Length of working part l2 | 128 mm |
Cutting parameters of long drill bit fi 11,1 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 | 347 | 28 |
| K | Cast iron | 10-15 | 0,08 | 290 | 23 |
| Copper and alloys | 12-25 | 0,1 | 347 | 35 |
May be useful
Cutting parameters calculator
Long drill bit for metal fi 11,1
Professional long drill bit for metal fi 11,1 cylindrical, extended with a diameter of 11,1 mm. Manufactured according to the dimensional standard NWKb, DIN 340. In our store we offer you this kind of drill produced from special molybdenum HSS high-speed steel. Thanks to its properties, long drills for metal fi 11,1 are very efficient and very accurate. High-speed steel allows high strength to withstand harsh cutting conditions, and the blades of the taps are resistant to any breakage, cracking, chipping and even dulling. In addition, the drills have 2 central blades, strong ground cutting edges that are insensitive to impact and lateral forces, and special spiral grooves responsible for the rapid discharge of chips up the drilled hole. The drills, thanks to their features, are suitable for professional workshop and production machining using various types of drilling machines, lathes, milling machines, as well as CNC 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 |
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