Cylindrical shank colletholders CYL

Our cylindrical ER colletholders are designed for automatic turning machines and can also be utilized as extensions.
Features and benefits
Features and benefits
 

 Runout TIR ≤3 μm

  • CYL / ERM and CYL / ERMX

Measured from inner taper to outer shank.

 Runout TIR ≤5 μm

  • CYLF / ERM and CYLF / ERMX
  • CYDF / ERM and CYDF / ERMX

Measured from inner taper to outer shank.

 
 

 Surface finish max. Ra 0.25

Achieve high clamping force and high transferable torque.

 Sizes

ER 8 – ER 40. h6 tolerance on shanks.

 Types

Cylindrical, flat- or double-ended colletholders.

 Extra worker protection

Some cylindrical colletholders are equiped with our slip-off proof mini nut intRlox. Check for "ERMX" designation in the type name!

 Expert advice

We recommend tightening the clamping nuts using a torque wrench.

Get your ER products

It has never been easier to achieve toolholding excellence. Request a quote for your selected products today!

Filter by properties

Title Form Interface size Norm size Length Style Drawings Part No Compare Get an offer
CYL 20 x 150 / MRM 16
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Standard 20 16 Standard PDF DXF STEP 5620.21690
CYL 20 x 200 / MRM 16
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Standard 20 16 Standard PDF DXF STEP 5620.21600
CYL 16 x 150 / MR 11
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Standard 16 11 Standard PDF DXF STEP 5616.11190
CYL 16 x 200 / MR 11
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Standard 16 11 Standard PDF DXF STEP 5616.11100

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