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ATORN SC TVC end mill ULTRA 20x82x145 mm T4 HB shank

Brand: ATORN

Surface: ULTRA

Length: 145 mm

Art.-no. 16859032

Manufacturer article no. 11264494

EAN 4066107005504


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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
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Brand

ATORN

Main EAN Code

4066107005504

Manufacturer Part Number

11264494

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

20 mm

Cutting edge length

82 mm

Length

145 mm

Edge protection chamfer length

0.4 mm

Shank diameter

20 mm

fz steel 1000

0.21

Gross Weight

0.677 kg

Material groups for cutting valuesDescription regarding DINStrength Class [N/mm²]Material No.Vc [m/min]fz [mm/T] at diameterSuitability
1.00 Steels
1.01 Free machining steel9 S 20< 9001.0711200-3000.29
1.02 Structural steelST 37-2<5001.0037220-3800.29
1.03 Structural steelST 60-2> 5001.7735220-3800.29
1.04 Heat-treated steel42 CrMo 4<10001.7225200-3000.29
1.05 Cast ironGS-45<10001.0446200-3000.29
1.06 Case-hardened steel16 MnCr 5<12001.7131200-3000.29
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.4006180-2500.29
1.08 Heat-treated steel43 CrMo 4>10001.3563180-2500.29
1.09 Nitriding steel31 CrMoV 9<13001.8519180-2500.29
1.10 Tool steelX 38 CrMoV 5 1<13001.2343180-2500.29
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.6010125-2250.29
4.02 Spheroidal graphite ironGGG 40<310 HB0.7040110-2100.29
4.03 Ductile ironGTW-55<280 HB0.8055110-2100.29

Art.-no.
Cust. Mat. No.

Hazardous Material

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