Brand: ATORN
Surface: ULTRA N PRO
Length: 120 mm
Art.-no. 16665425
Manufacturer article no. 12040744
EAN 4050293627923
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Application
Long HPC end mill with variable pitch for roughing and finishing non-ferrous metals with maximum results.
Execution
- Solid carbide ultra-fine grain
- straight shank in line with DIN 6535 HB
- ULTRA-N PRO-coated
- with edge protection chamfer
- Defined edge rounding of the cutting edge
- centre cutting
- with clearance
- Polish sanding
Advantage
- Ultra-smooth coating thickness
- Excellent chip removal
- defined edge rounding for maximum service life
- Large chip area for optimum chip flow
- Ideal for NF metals and plastics
Brand | ATORN |
Main EAN Code | 4050293627923 |
Manufacturer Part Number | 12040744 |
Cutting material | SC |
Surface | ULTRA N PRO |
Type | W |
Number of cutting edges (Z) | 3 PCS |
Twist angle | 45° |
Tool holding device | HA parallel shank |
Construction length | Long |
Cutting edge diameter | 12 mm |
Cutting edge length | 19 mm |
Clearance length | 73 mm |
Length | 120 mm |
Edge protection chamfer length | 0.2 mm |
Clearance diameter | 11.7 mm |
Shank diameter | 12 mm |
fz aluminium | 0.07 mm |
Gross Weight | 0.183 kg |
Material groups for cutting values | Description regarding DIN | Strength Class [N/mm²] | Material No. | Vc [m/min] | f [mm/U] | Suitability |
---|---|---|---|---|---|---|
3.00 Non-ferrous metals | ||||||
3.01 Long-chipping aluminium | AI99.9 | <500 | 3.0305 | 520-550 | 0,0810 | ⚫ |
3.02 Short-chipping aluminium | G-AISi12 | <500 | 3.2581 | 520-550 | 0,0810 | ⚫ |
3.07 Thermoplastic | PVC, Acrylglas | <100 | 340-360 | 0,0648 | ⚫ | |
3.09 Fibre-reinforced plastics | CFK, GFK | <1500 | 250-280 | 0,0648 |