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    ER20 Collet • Coolant-Through • Inch

    ISO 15488 ER collet for coolant-through cylindrical shank tools.

    Material Number7195377

    ISO Catalog ID20ERSS0250ANSI Catalog ID20ERSS0250

    ER20 COLLETS INCH Tool Holders & Adapters - 7195377 - Kennametal
    ER20 COLLETS INCH Tool Holders & Adapters - 7195377 - Kennametal
    ER20 COLLETS INCH Tool Holders & Adapters - 7195377 - Kennametal
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    ER20 COLLETS INCH Tool Holders & Adapters - 7195377 - Kennametal
    ER20 COLLETS INCH Tool Holders & Adapters - 7195377 - Kennametal
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      Drawings for 7195377
      Metric
      Inch
      Material Number7195377
      ISO Catalog ID20ERSS0250
      ANSI Catalog ID20ERSS0250
      Collet SeriesER20
      [D1] Clamping Diameter Maximum6.35 mm
      [D1] Clamping Diameter Maximum0.25 in
      [BDX] Body Diameter Maximum31.5 mm
      [BDX] Body Diameter Maximum1.2402 in
      [LF] Functional Length11.16 mm
      [LF] Functional Length0.4394 in
      [L] Overall Length 31.5 mm
      [L] Overall Length 1.2402 in
      [CCCX] Collet Capacity Maximum6.35 mm
      [CCCX] Collet Capacity Maximum0.25 in
      [CCCN] Collet Capacity Minimum6.35 mm
      [CCCN] Collet Capacity Minimum0.25 in
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      Features and benefits

      • Sealed to 2000PSI (138 bar).
      • H6 tolerance required.
      • Accuracy ≤ .0004" (10 micron)

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