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      ER40 Coolant Locknut Sealing Disks
      ER40 Coolant Locknut Sealing Disks
      ER40 Coolant Locknut Sealing Disks
      ER40 Coolant Locknut Sealing Disks
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      ER40 Locknut Coolant Disks

      ER40 Coolant Locknut Sealing Disks

      Metric
      Inch
      SAP Material Number 1254500
      ISO Catalog Number CDER40230M
      ANSI Catalog Number CDER40230M
      Collet Series ER40
      Hardware Ring Bore Size 22.5 - 23.0 mm
      Hardware Ring Bore Size .885 in
      See all Product Variants

      Features and benefits

      • 0,5mm (.020") range of sealing per disk.

      • High-pressure coolant up to 150 bar (2,000 psi).

      • Accommodates both metric- and inch-sized cutting tool shanks.

      • Standard-sized, replaceable O-rings.

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