ATORN HPC POWER SC end mill, HARD, 12.0x12x26x73 mm r=1 HA, type H, short
Brand: ATORN
Surface: ULTRA H
Length: 73 mm
Art.-no. 16855553
Manufacturer article no. 10617319
EAN 4050293410969
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Application
HPC end mill for high-strength materials up to 1600 N/mm² and hardened steel up to 55 HRC – optimal application in trochoidal milling and in edge, corner and groove machining.
Execution
- Solid carbide ultra-fine grain
- ULTRA H high-performance coating
- Centre cutting
- Uneven twist angle: 35°/38°
- Unequal cutting edge pitch
- Optimised cutting edge design
- With clearance
- Cutting edge with edge preparation
Advantage
- Increased material removal rate
- High process reliability owing to robust cutting edges
- Very good surface quality
- Reduces vibrations
- Ideal for static and dynamic trochoidal milling
 | |
Brand | ATORN |
EAN | 4050293410969 |
Manufacturer Part Number | 10617319 |
Cutting material | SC |
Surface | ULTRA H |
Type | H |
Number of cutting edges (Z) | 4 PCS |
Twist angle | 35°, 38° |
Tool holding device | HA parallel shank |
Construction length | Short |
Cutting edge diameter | 12 mm |
Cutting edge length | 12 mm |
Clearance length | 26 mm |
Length | 73 mm |
Clearance diameter | 11 mm |
Shank diameter | 12 mm |
fz hard 52 HRC | 0.03 mm |
Harmonized System Code | 82077031 |
Product Group | 108 |
Gross Weight | 0.115 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 | - | - | ⚪ |
| 1.02 Structural steel | ST 37-2 | <500 | 1.0037 | - | - | ⚪ |
| 1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | - | - | ⚪ |
| 1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 120-140 | 0.03 | ⚫ |
| 1.05 Cast iron | GS-45 | <1000 | 1.0446 | 120-140 | 0.03 | ⚫ |
| 1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 120-140 | 0.03 | ⚫ |
| 1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | 120-140 | 0.03 | |
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 120-140 | 0.03 | ⚫ |
| 1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 100-120 | 0.03 | ⚫ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 100-120 | 0.02 | ⚫ |
| 4.00 Cast metal | ||||||
| 4.01 Grey cast iron | GG10 | <260 HB | 0.6010 | 180-220 | 0.05 | ⚪ |
| 4.02 Spheroidal graphite iron | GGG 40 | <310 HB | 0.7040 | 150-180 | 0.04 | ⚪ |
| 4.03 Ductile iron | GTW-55 | <280 HB | 0.8055 | 120-150 | 0.04 | ⚪ |
| 6.00 Hard materials | ||||||
| 6.01 Hardened steel -55 HRC | x40CrMoV5-1 | -55HRC | 0.9620 | 80-100 | 0.01 | ⚫ |
| 6.02 Hardened steel -65 HRC | 90MnCrV8 | <65HRC | - | - | ||
Product information
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