ATORN SC HPC torus milling cutter, Ø 8.0 x 20 x 30 x 64 mm, HB shaft, r=0.5 mm
Brand: ATORN
Surface: ULTRA MS
Length: 64 mm
Art.-no. 16672166
Manufacturer article no. 11861085
EAN 4050293360097
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Application
HPC torus milling cutter with an unequal twist and unequal pitch for smoothing and rough machining stainless steels and titanium, Ni and Co alloys. The unequal twist angle prevents vibration on the tool, thereby ensuring excellent finishing surfaces as well as higher feed rates and greater cutting depths.
Execution
- Ultra-fine grain cemented carbide
- HB straight shank
- With clearance
- ULTRA MS high-performance coating
- Defined cutting edge rounding
- Centre cutting
Advantage
- Rough machining and smoothing with a single tool
- Ideal for trochoidal milling
- HPC geometry for optimum feed rates and running smoothness
- Suitable for large cutting depths
Brand | ATORN |
Main EAN Code | 4050293360097 |
Manufacturer Part Number | 11861085 |
Cutting material | SC |
Surface | ULTRA MS |
Type | VA |
Number of cutting edges (Z) | 4 PCS |
Twist angle | 35° |
Tool holding device | HB parallel shank |
Construction length | Normal |
Cutting edge diameter | 8 mm |
Cutting edge length | 20 mm |
Clearance length | 30 mm |
Length | 64 mm |
Clearance diameter | 7.4 mm |
Shank diameter | 8 mm |
Edge radius | 0.5 mm |
fz stainless steel | 0.03 mm |
Product Group | 1HJ |
Gross Weight | 0.043 kg |
| Material groups for cutting values | Description regarding DIN | Strength Class [N/mm²] | Material No. | Vc [m/min] | fz [mm/T] at diameter | Suitability |
|---|---|---|---|---|---|---|
| 1.00 Steels | ||||||
| 1.01 Free machining steel | 9 S 20 | < 900 | 1.0711 | 120-140 | 0.048 | ⚫ |
| 1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 130-150 | 0.048 | ⚫ |
| 1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 130-150 | 0.048 | ⚫ |
| 1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 120-140 | 0.048 | ⚫ |
| 1.05 Cast iron | GS-45 | <1000 | 1.0446 | 120-140 | 0.048 | ⚫ |
| 1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | - | ⚫ | |
| 1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | - | ⚫ | |
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | - | ||
| 1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | - | ||
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | - | ||
| 2.00 Stainless steels | ||||||
| 2.01 Austenitic stainless steel | G-X 2 CrNiMo 18 15 | <1100 | 1.3953 | 60-80 | 0.036 | ⚫ |
| 5.00 Special alloys | ||||||
| 5.01 Titanium alloy | TiAI5Sn2,5 | <1200 | 3.7115 | 60-80 | 0.048 | ⚫ |
| 5.02 Nickel-based alloy | NiCr21Mo | <1400 | 2.4858 | 60-80 | 0.036 | ⚫ |
| 5.03 Super alloys | X45CrSi 9 3 | <1400 | 1.4718 | 60-80 | 0.048 | ⚫ |
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