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ER collet chuck
ER collet chuck - 1
ER collet chuck - 2

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ER collet chuck

In accordance with ISO 12164 (DIN 69893)

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Available in 30 versions

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Application

For clamping tools with straight shank in ER collet chucks in accordance with DIN 6499.

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.
  • Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080.
  • With Balluff chip hole.
  • All functional surfaces machined.
  • All ER16 collet chucks feature a hexagon nut.

Notes

The previous standard DIN 69871 was superseded by ISO 12164.

Delivery

1x ER collet chuck HSK63 or HSK100 (ISO 12164).