ER-20 Collets | McMaster-Carr

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Collet Type

System of Measurement

Collet Size

Grip Range

0.047" to 0.063"

0.078" to 0.094"

0.109" to 0.125"

0.156" to 0.187"

0.183" to 0.187"

0.187" to 0.219"

0.219" to 0.250"

0.234" to 0.250"

0.250" to 0.281"

0.281" to 0.312"

0.312" to 0.344"

0.344" to 0.375"

0.359" to 0.375"

0.375" to 0.406"

0.406" to 0.437"

0.437" to 0.469"

0.469" to 0.500"

0.484" to 0.500"

For Holding

Face Type

Overall Length

Specifications Met

ISO 15488 Form B

Shank Type

For Use With

Milling Machines

DFARS Specialty Metals

Material

Export Control Classification Number (ECCN)

REACH

RoHS

Approximate Diameter Compression

Machine Taper Number

Projection

Length

For Number of Collets

Diameter

Width

Maximum Pressure

Finish

Height

Depth

How can we improve?

35 Products

Fabricating and Machining

Milling Machine Collets

Milling Machine Collets

Install in a milling machine collet chuck or holder to tightly grip tool bits

Milling Machine Collet Chucks

Milling Machine Collet Chucks

Secure collets in milling machine spindles

Collet Fixtures

Collet Fixtures

Mount on milling machines and other surfaces to grip and release parts with 5C collets

Containers, Storage, and Furniture

Collet Stands

Store and organize multiple collets of the same type

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)