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Description
Technical data of the burr 7 two-hole cutter
- diameter of the working part D - 7 mm,
- diameter of the shank part d - 10.0 mm,
- length of the working part l - 10.0 mm,
- length of shank part l1 - 40.0 mm,
- total length L - 60,0 mm,
- number of blades Z - 2
Cutting parameters of finger milling cutter fi 7 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 | 0,025 | 1365 | 68 |
| M | Stainless steels | 18 | 0,025 | 819 | 41 |
| K | Cast iron | 20 | 0,025 | 910 | 46 |
| N | Aluminum | 60 | 0,007-0,010 | 2730 | 38 |
May be useful
Cutting parameters calculator
Groove burr 7 two-flute burr
Professional 7 two -flute groove milling cutter, two-flute, NFPg shank, right-hand cutting, 7 mm in diameter, conforming to the standards of dimensional standard DIN 327. It is mainly suitable for groove cutting and other milling work. It is designed for roughing and semi-finishing milling. The NFPg milling cutters we offer are made of modern HSS (High Speed Steel). Its advantages increase the hardness o durability of milling cutters, as well as increase resistance to any mechanical damage. The properties of this steel make it possible to machine hard materials in the category P1.2 - P1.3. These are m.in. unalloyed and alloyed steels, metals and their alloys, various types of cast iron (gray, ductile, malleable), as well as thermosetting plastics. The 7 burrs have two central blades with a 25-degree turning angle, which allow vertical penetration of the workpiece, and a short shank provides maximum rigidity of the tool.
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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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