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ATORN combination shell end mill arbour SK50 dia. 16 mm A=100 mm

Brand: ATORN

DIN: 69871-1

Art.-no. 23160326

Manufacturer article no. 22660695

EAN 4050293711103

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Application

For holding shell end mills and single angle milling cutters with longitudinal groove in accordance with DIN 842.

Execution

  • Alloyed case-hardening steel, core tensile strength at least 950 N/mm²
  • Case-hardened HRc 60 ± 2 (HV 700 ± 50), hardness depth 0.8 mm ± 0.2 mm
  • Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080
  • All functional surfaces are machined
  • Max. concentricity < 0.005 mm
  • Internal cooling with A dimension of 160 mm and 200 mm only
  • Required pull studs no. 23690

Notes

The previous standard DIN 69871-1 is superseded by ISO 7388-1. If combined shell end mill arbors with ICS are desired, the cutter retaining screws must be ordered separately with IC DIN 6367.

Delivery

1x SK40 or SK50 combination shell end mill arbour (ISO 7388-1); incl. retaining screw, key and drive ring

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Brand

ATORN

Main EAN Code

4050293711103

Manufacturer Part Number

22660695

Tool holding device

SK 50

Mandrel diameter (d)

16 mm

Form

A

Tap length (L1)

27 mm

Projecting length (A)

100 mm

Coolant supply

External

Outer diameter (D)

32 mm

Balancing quality

G 2.5 at 25,000 rpm

DIN

69871-1

Product Group

2AR

Gross Weight

3.200 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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