Cool bore

ER-CB collets provide perfect peripheral coolant along the tool shank to ensure performance, tool time and a safe process.
Features and benefits
ER Features and benefits

DIN ISO 15488 form B

  

ER size

16 – 32

Shank diameter range

3.0 – 20 .0 / 1/8" - 5/8"

Clamping range (mm) or tolerance

0.5 / Does not apply for ER-DM collets with counterbore.

Runout (TIR)

6 μm

 

Anti-corrosion coating

Available on request.

Metallic sealed

No

Internal square

No

Length compensation

No

secuRgrip thread

No

Collet-locking system

Yes, but does not apply for ER-DM collets with counterbore.

Filter by properties

Title Norm size Ø [Inch] Ø [mm] Drawings Part No Compare Get an offer
ER 20-CB Ø 10.0 mm
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20 10.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1220.10009
ER 20-CB Ø 8.0 mm
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20 8.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1220.08009
ER 20-CB Ø 6.0 mm
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20 6.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1220.06009
ER 20-CB Ø 4.0 mm
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20 4.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1220.04009
ER 20-CB Ø 3.0 mm
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20 3.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1220.03009
ER 32-CB Ø 5/8"
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32 5/8" DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1232.15889
ER 32-CB Ø 3/4"
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32 3/4" DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1232.19059
ER 32-CB Ø 1/2"
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32 1/2" DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1232.12709
ER 32-CB Ø 20.0 mm
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32 20.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1232.20009
ER 32-CB Ø 16.0 mm
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32 16.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1232.16009
ER 32-CB Ø 12.0 mm
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32 12.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1232.12009
ER 32-CB Ø 10.0 mm
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32 10.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1232.10009
ER 32-CB Ø 8.0 mm
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32 8.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1232.08009
ER 32-CB Ø 6.0 mm
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32 6.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1232.06009
ER 25-CB Ø 1/2"
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25 1/2" DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1225.12709
ER 25-CB Ø 3/8"
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25 3/8" DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1225.09539
ER 25-CB Ø 16.0 mm
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25 16.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1225.16009
ER 25-CB Ø 12.0 mm
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25 12.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1225.12009
ER 25-CB Ø 10.0 mm
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25 10.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1225.10009
ER 25-CB Ø 8.0 mm
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25 8.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1225.08009
ER 25-CB Ø 6.0 mm
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25 6.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1225.06009
ER 16-CB Ø 1/4"
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16 1/4" DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1216.06359
ER 16-CB Ø 1/8"
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16 1/8" DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1216.03189
ER 16-CB Ø 8.0 mm
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16 8.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1216.08009
ER 16-CB Ø 6.0 mm
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16 6.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1216.06009
ER 16-CB Ø 4.0 mm
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16 4.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1216.04009
ER 16-CB Ø 3.0 mm
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16 3.00 DXF_ISO13399 PDF_ISO13399 STP_DIN4003 XML_DIN4000 1216.03009