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Description
Technical data of burr fi 21 Morse burr
- working diameter D - fi 21,00 mm,
- length of working part l - 38,00 mm,
- total length L - 123,00 mm,
- morse taper no. - MT2,
- number of teeth Z - 6,
Cutting parameters of burr fi 21 mm
| ISO symbol | Material | Cutting speed Vc [m/min] | Feed per blade fz [mm] | Revolutions n [obr/min] | Total feed [mm/min] |
|---|---|---|---|---|---|
| P | Steel | 30 | 0,080 | 455 | 218 |
| M | Stainless steels | 18 | 0,070 | 273 | 115 |
| K | Cast iron | 20 | 0,080-0,160 | 303 | 145 |
| N | Aluminum | 60 | 0,040-0,070 | 910 | 218 |
May be useful
Cutting parameters calculator
End mill 21 Morse taper
Morse's 21 taper shank cutter with cylindrical blades and a minimum diameter of 21 mm. It has special chip removal grooves on the outside of the tool. This significantly reduces the risk of clogging the grooves with chips and even damaging the tool completely. The cutters offered in our store are made in accordance with the Polish dimensional standard NFPc and the German standard DIN 845 BKN. They have a Morse taper shank, once a special threaded hole for quick installation of the tool with a draw screw to the spindle of the milling machine. Morse taper 21 burrs are made of special HSS high-speed steel, the properties of which positively affect the quality of machining and greater comfort of work. Their advantages include greater hardness and durability, greater toughness and edge stability. They are suitable for milling unalloyed and alloyed steels, metals, metal alloys and various types of cast iron.
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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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