Description
- diameter of the working part D - 4 mm,
- diameter of the shank part d - 6.0 mm,
- length of the working part l - 7.0 mm,
- length of shank part l1 - 36.0 mm,
- total length L - 51.0 mm,
- number of blades Z - 2
| 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 | 2389 | 119 |
| M | Stainless steels | 18 | 0,025 | 1433 | 72 |
| K | Cast iron | 20 | 0,025 | 1592 | 80 |
| N | Aluminum | 60 | 0,007-0,010 | 4777 | 67 |
Stainless steel 4 two -flute burr for keyway grooves, two-flute, NFPg with a diameter of 4 mm, according to the dimensional standard DIN 327 for keyway grooves. The 4 double-flute stainless steel shank cutter is made to the latest standards from high-quality cobalt HSS-E high-speed steel. The addition of 5% cobalt makes the milling cutters we offer characterized by above-average resistance to mechanical damage and above-average toughness. They can be used for machining alloy steels, stainless steel, acid-resistant steel, heat-resistant steel, cast steel and various types of cast iron (gray, ductile and malleable). The cutters offered in our store come in two versions: for smooth cylindrical shank and cylindrical shank with Weldon flattening. They have two central cylindrical-face blades with a 25-degree turning angle and a short shank that allows maximum rigidity of the tool. They are suitable for conventional and CNC machine tools.
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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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