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      ER20 Coolant Locknut Sealing Disks • Disk Sets
      ER20 Coolant Locknut Sealing Disks • Disk Sets
      ER20 Coolant Locknut Sealing Disks • Disk Sets
      ER20 Coolant Locknut Sealing Disks • Disk Sets
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      ER20 Locknut Coolant Disks

      ER20 Coolant Locknut Sealing Disks • Disk Sets

      Metric
      Inch
      SAP Material Number 2046617
      ISO Catalog Number CDER20085M
      ANSI Catalog Number CDER20085M
      Collet Series ER20
      Hardware Ring Bore Size 8.0 - 8.5 mm
      Hardware Ring Bore Size .315 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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