System: ER

CAT+ 50 / ER 20 x 4″ H

SKU: 4350.12056
  • Balanced to 25,000 RPM
  • 0.0001" TIR
  • Includes Hi-Q Nut
  • High Vibration Damping
  • Manufactured in Switzerland

Dimensions: 5.0 x 5.0 x 10.0 (in)
Weight: 7.981 (lbs)

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Price $635

Stock Status: instock (50 Available)

Product Specifications:

  • Projection (in): 4
  • Projection (mm): 101.6
  • Nose Diameter (in): 1.3396
  • Nose Diameter (mm): 34.00
  • Coolant-thru Capable: YES
  • TIR (in): 0.0001
  • TIR (mm): 0.003
  • Maximum RPM: 25000

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  • CAT+ 50 / ER 16 x 4″ H

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    • Projection (in): 4
    • Projection (mm): 101.6
    • Nose Diameter (in): 1.1032
    • Nose Diameter (mm): 28.00
    • Coolant-thru Capable: YES
    • TIR (in): 0.0001
    • TIR (mm): 0.003
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  • CAT+ 50 / ER 16 x 6″ H

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    • Projection (in): 6
    • Projection (mm): 152.4
    • Nose Diameter (in): 1.1032
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    • Coolant-thru Capable: YES
    • TIR (in): 0.0001
    • TIR (mm): 0.003
    • Maximum RPM: 25000
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  • CAT+ 50 / ER 25 x 4″ H

    SKU: 4350.12556

    • Projection (in): 4
    • Projection (mm): 101.6
    • Nose Diameter (in): 1.6548
    • Nose Diameter (mm): 42.00
    • Coolant-thru Capable: YES
    • TIR (in): 0.0001
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  • CAT+ 50 / ER 32 x 4″ H

    SKU: 4350.13256

    • Projection (in): 4
    • Projection (mm): 101.6
    • Nose Diameter (in): 1.97
    • Nose Diameter (mm): 50.00
    • Coolant-thru Capable: YES
    • TIR (in): 0.0001
    • TIR (mm): 0.003
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  • CAT+ 50 / ER 32 x 6″ H

    SKU: 4350.13276

    • Projection (in): 6
    • Projection (mm): 152.4
    • Nose Diameter (in): 1.97
    • Nose Diameter (mm): 50.00
    • Coolant-thru Capable: YES
    • TIR (in): 0.0001
    • TIR (mm): 0.003
    • Maximum RPM: 25000
    Price: $677
  • CAT+ 50 / ER 40 x 4″ H

    SKU: 4350.14056

    • Projection (in): 4
    • Projection (mm): 101.6
    • Nose Diameter (in): 2.4822
    • Nose Diameter (mm): 63.00
    • Coolant-thru Capable: YES
    • TIR (in): 0.0001
    • TIR (mm): 0.003
    • Maximum RPM: 25000
    Price: $635