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Metal drill bit 10.4 long 184/121 HSS DIN 340
Net price: €5.00
Description
Technical data of long drill fi 10.4
| Technical data | |
|---|---|
| Working diameter of drill d | fi 10,4 mm |
| Overall length l1 | 184 mm |
| Length of working part l2 | 121 mm |
Cutting parameters of long drill fi 10.4 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 | 382 | 31 |
| K | Cast iron | 10-15 | 0,08 | 318 | 25 |
| Copper and alloys | 12-25 | 0,1 | 382 | 38 |
May be useful
Cutting parameters calculator
Long drill bit for metal fi 10,4
Long drill bit formetal fi 10,4 NWKb, DIN 340 for unalloyed steels, metals, copper alloys and brass, aluminum alloys giving short chips and also plastics. It has 2 central blades, a tip angle of 118 degrees, strong ground cutting edges and also spiral chip grooves for efficient chip evacuation up the drilled hole. Long metal drill fi 10,4 of this type are made of molybdenum HSS - High Speed Steel. This is a modern tool steel, which has very high cutting properties. Cylindrical drills made from it are very hard, durable and resistant to harsh cutting conditions. They are not subject to mechanical damage and are insensitive to the high temperatures generated when drilling at high speed. They are suitable for professional use with conventional drills, lathes, milling machines and CNC-controlled 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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