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ATORN SC HPC POWER end mill steel T4 4x8x12x54 mm HA type N long

Brand: ATORN

Surface: ULTRA

Length: 54 mm

Art.-no. 16854876

Manufacturer article no. 11240040

EAN 4066107125837

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ATORN SC HPC POWER end mill steel T4 4x8x12x54 mm HA type N long

Art.-no. 16854876

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Application

HPC end mill for machining steel and cast iron.Low-vibration, multi-functional and high-performance tool for roughing and finishing up to 2xD.

Execution

  • SC ultra-fine grain
  • ULTRA high-performance coating
  • Centre cutting
  • unequal helix angles: 35°/38°
  • unequal cutting edge pitch
  • with edge protection chamfer
  • with neck reduction
  • 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
  • reduced vibration
  • ideal for static and dynamic trochoidal milling
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Brand

ATORN

Manufacturer Part Number

11240040

Cutting material

SC

Surface

ULTRA

Number of cutting edges (Z)

4 PCS

Twist angle

35°, 38°

Tool holding device

HA parallel shank

Construction length

Normal

Cutting edge diameter

4 mm

Cutting edge length

8 mm

Clearance length

12 mm

Length

54 mm

Edge protection chamfer length

0.1 mm

Clearance diameter

3.8 mm

Shank diameter

6 mm

fz steel 1000

0.04 mm

Harmonized System Code

82077010

Gross Weight

0.028 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< 9001.0711230-2750.008
1.02 Structural steelST 37-2<5001.0037230-2750.008
1.03 Structural steelST 60-2> 5001.7735230-2750.008
1.04 Heat-treated steel42 CrMo 4<10001.7225160-2000.008
1.05 Cast ironGS-45<10001.0446120-1500.008
1.06 Case-hardened steel16 MnCr 5<12001.7131140-1800.008
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.4006110-1300.005
1.08 Heat-treated steel43 CrMo 4>10001.3563110-1400.005
1.09 Nitriding steel31 CrMoV 9<13001.8519100-1200.005
1.10 Tool steelX 38 CrMoV 5 1<13001.2343100-1200.005
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.6010180-2200.012
4.02 Spheroidal graphite ironGGG 40<310 HB0.7040150-1800.01
4.03 Ductile ironGTW-55<280 HB0.8055120-1500.01

Art.-no.
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Hazardous Material

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