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OZ collet chuck

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OZ collet chuck

In accordance with ISO 7388-2 (JIS B6339/MAS-BT)

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Available in 3 versions

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Application

For clamping tools with straight shank in OZ collet chucks in accordance with DIN 6388.

Execution

  • Alloyed case-hardening steel, core tensile strength at least 950 N/mm².
  • Internal coolant supply.
  • Case-hardened HRc 60 ± 2 (HV 700 ± 50), hardening depth 0.8 mm ± 0.2 mm.
  • Max. concentricity < 0.005 mm.
  • Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080.
  • With Balluff chip hole.
  • All functional surfaces machined.

Notes

The previous standard JIS B 6339 MAS BT was superseded by ISO 7388-2.

Delivery

1x OZ collet chuck BT40 (ISO 7388-2).