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ATORN solid carbide mini end mill diameter 3.0 x 4.5 x 8 x 50 mm, HA shaft

Brand: ATORN

Surface: ULTRA MS

Length: 50 mm

Art.-no. 16670110

Manufacturer article no. 11861187

EAN 4050293361117


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Application

Ultra-precise mini end mill with long neck for reliable machining of stainless steels, titanium, nickel and copper alloys.

Execution

  • ultra-fine grain cemented carbide
  • tolerance: < dia. 0.7 mm = 0/-0.012 mm and < dia. 4 mm = 0/-0.020 mm
  • HA straight shank
  • with clearance
  • high-performance ULTRA MS layer
  • defined cutting edge rounding
  • centre cutting

Advantage

  • large selection of clearance lengths
  • optimum chip removal and temperature resistance
  • maximum service life thanks to ULTRA MS coating
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Brand

ATORN

Main EAN Code

4050293361117

Manufacturer Part Number

11861187

Cutting material

SC

Surface

ULTRA MS

Type

VA

Number of cutting edges (Z)

2 PCS

Twist angle

40°

Tool holding device

HA parallel shank

Construction length

Long

Cutting edge diameter

3 mm

Cutting edge length

4.5 mm

Clearance length

8 mm

Length

50 mm

Clearance diameter

2.85 mm

Shank diameter

6 mm

fz stainless steel

0.027 mm

Gross Weight

0.021 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< 9001.071130-600.02-0.03
1.02 Structural steelST 37-2<5001.003740-900.022-0.032
1.03 Structural steelST 60-2> 5001.773540-900.022-0.032
1.04 Heat-treated steel42 CrMo 4<10001.722530-600.02-0.03
1.05 Cast ironGS-45<10001.044630-600.02-0.03
1.06 Case-hardened steel16 MnCr 5<12001.7131 - -
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.4006 - -
1.08 Heat-treated steel43 CrMo 4>10001.3563 - -
1.09 Nitriding steel31 CrMoV 9<13001.8519 - -
1.10 Tool steelX 38 CrMoV 5 1<13001.2343 - -
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.395330-400.021-0.032
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.711530-600.021-0.032
5.02 Nickel-based alloyNiCr21Mo<14002.485840-1200.028-0.057
5.03 Super alloysX45CrSi 9 3<14001.471830-600.021-0.032

Art.-no.
Cust. Mat. No.

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