ATORN SC HPC POWER end mill STEEL 20.0x30x76x126mm HB type N extra long
Brand: ATORN
Surface: ULTRA
Length: 126 mm
Art.-no. 16854520
Manufacturer article no. 10617276
EAN 4050293410532
Individual prices for customers after login
You need more information or have not found your desired product?
Application
HPC end mill for machining steel and cast iron — low-vibration, multi-functional and high-performance tool for rough machining and finishing up to 2xD.
Execution
- Solid carbide ultra-fine grain
- ULTRA high-performance coating
- Centre cutting
- Uneven twist angle: 35°/38°
- Unequal cutting edge pitch
- With edge protection chamfer
- With clearance
- Cutting edge with edge preparation
Advantage
- Increased material removal rate
- High level of process reliability up to 2xD
- Higher feed rates and cutting depths possible
- Reduces vibrations
- Ideal for static and dynamic trochoidal milling
Product information
CAD data (available after login)
Brand | ATORN |
Main EAN Code | 4050293410532 |
Manufacturer Part Number | 10617276 |
Cutting material | SC |
Surface | ULTRA |
Type | N |
Number of cutting edges (Z) | 4 PCS |
Twist angle | 35° |
Tool holding device | HB parallel shank |
Construction length | Long |
Cutting edge diameter | 20 mm |
Cutting edge length | 30 mm |
Clearance length | 76 mm |
Length | 126 mm |
Edge protection chamfer length | 0.3 mm |
Clearance diameter | 19 mm |
Shank diameter | 20 mm |
fz steel 1000 | 0.15 mm |
Gross Weight | 0.420 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 | 230-275 | 0.24 | ⚫ |
| 1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 230-275 | 0.24 | ⚫ |
| 1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 230-275 | 0.24 | ⚫ |
| 1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 160-200 | 0.22 | ⚫ |
| 1.05 Cast iron | GS-45 | <1000 | 1.0446 | 120-150 | 0.19 | ⚫ |
| 1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 140-180 | 0.22 | ⚫ |
| 1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | 110-130 | 0.17 | |
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 110-140 | 0.17 | ⚫ |
| 1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 100-120 | 0.17 | ⚫ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 100-120 | 0.16 | ⚫ |
| 4.00 Cast metal | ||||||
| 4.01 Grey cast iron | GG10 | <260 HB | 0.6010 | 180-220 | 0.28 | ⚫ |
| 4.02 Spheroidal graphite iron | GGG 40 | <310 HB | 0.7040 | 150-180 | 0.24 | ⚫ |
| 4.03 Ductile iron | GTW-55 | <280 HB | 0.8055 | 120-150 | 0.24 | ⚫ |
