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ATORN

Brand: ATORN

Art.-no. 23169134

Manufacturer article no. 22661760

EAN 4066107155384

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ATORN

Art.-no. 23169134

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Application

For accommodating threaded screw-in milling cutters.

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
  • Max. concentricity < 0.005 mm
  • Functional surfaces precision-ground, all other surfaces black-oxide
  • With Balluff chip hole

Notes

The previous standard JIS B 6339 MAS BT was superseded by ISO 7388-2.

Delivery

1x BT40 milling cutter holder (ISO 7388-2)

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Brand

ATORN

EAN

4066107155384

Manufacturer Part Number

22661760

Minimum order quantity

1

Tool holding device

BT 50

Tool holding device type

Holder for screw-in milling cutter

Form

JD

Thread dimension

M12

Projecting length (A)

188 mm

Diameter (d)

12.5 mm

Diameter 2 (D)

21 mm

Diameter 3 (D1)

39.5 mm

Collar diameter

100 mm

Length 5 (L)

150 mm

Coolant supply

Internal axial

Balancing quality

G 2.5 at 25,000 rpm

Harmonized System Code

84661020

Gross Weight

2.860 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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