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Metal drill bit 11 long 195/128 HSS DIN 340
Net price: €5.00
Description
Technical data of long drill fi 11
| Technical data | |
|---|---|
| Working diameter of drill d | fi 11 mm |
| Overall length l1 | 195 mm |
| Length of working part l2 | 128 mm |
Cutting parameters of long drill bit fi 11 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
Professional long drill bit for metal fi 11 cylindrical shank, long with cylindrical shank, in accordance with dimensional standard NWKb, DIN 340. It has 2 central blades, a tip angle of 118 degrees, strong ground cutting edges insensitive to impact and lateral forces, as well as special chip grooves for fast chip removal up the drilled hole. The long metal drills fi 11 are manufactured from modern molybdenum HSS (High Speed Steel). This is a steel that enables increased cutting efficiency and precision. Cylindrical drills made of this steel are resistant to harsh working conditions and resistant to any mechanical damage (fractures, cracks, chipping, dulling). These features allow the drills to be used for a long time without having to replace them with new ones. Designed for professional drilling in large factories and workshops. Recommended for conventional and numerical computer-controlled machine tools.
Product accessories
Metal drill bit 11 extra long 195/280 HSS DIN 1869
Reference: 0000003978 In stock < 10 items
€13.59 brutto
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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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