Brand: ATORN
Surface: ULTRA
Length: 70 mm
Art.-no. 16859020
Manufacturer article no. 11263742
EAN 4050293417647
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Application
The TVC end mills are optimally suited for processing with modern milling strategies. Cutting edge lengths of 3-5xD, reinforced cores and specially developed chip breaker geometries allow high working depths with maximum process reliability.
Execution
- solid carbide ultra-fine grain
- straight shank in line with DIN 6535 HB
- ULTRA-coated
- centre cutting and edge protection chamfer
- special chip breakers for short chips
- uneven twist angle
Brand | ATORN |
Main EAN Code | 4050293417647 |
Manufacturer Part Number | 11263742 |
Cutting material | SC |
Surface | ULTRA |
Type | N |
Number of cutting edges (Z) | 4 PCS |
Twist angle | 45° |
Tool holding device | HB parallel shank |
Construction length | Extra long |
Cutting edge diameter | 6 mm |
Cutting edge length | 25 mm |
Length | 70 mm |
Edge protection chamfer length | 0.12 mm |
Shank diameter | 6 mm |
fz steel 1000 | 0.07 |
Gross Weight | 0.032 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 | 200-300 | 0.09 | ⚫ |
1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 220-380 | 0.09 | ⚫ |
1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 220-380 | 0.09 | ⚫ |
1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 200-300 | 0.09 | ⚫ |
1.05 Cast iron | GS-45 | <1000 | 1.0446 | 200-300 | 0.09 | ⚫ |
1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 200-300 | 0.09 | ⚫ |
1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | 180-250 | 0.09 | |
1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 180-250 | 0.09 | ⚫ |
1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 180-250 | 0.09 | ⚫ |
1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 180-250 | 0.09 | ⚫ |
4.00 Cast metal | ||||||
4.01 Grey cast iron | GG10 | <260 HB | 0.6010 | 125-225 | 0.09 | ⚫ |
4.02 Spheroidal graphite iron | GGG 40 | <310 HB | 0.7040 | 110-210 | 0.09 | ⚫ |
4.03 Ductile iron | GTW-55 | <280 HB | 0.8055 | 110-210 | 0.09 | ⚫ |