ER Collets

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Collet Type

System of Measurement

Grip Range

Collet Size

For Holding

Overall Length

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Material

Approximate Diameter Compression

1/64"

1/32"

DFARS Specialty Metals

REACH

RoHS

Export Control Classification Number (ECCN)

Specifications Met

Component

Projection

Machine Taper Number

For Number of Collets

Head Diameter

Mounting Location

Direction of Operation

Thread Size

Head Length

Overall Height

Overall Width

192 Products

ER-32 Collets

Install into an ER-32 collet chuck or holder to tightly grip round-shank tool bits in milling machines.

ER-16 Collets

Install into an ER-16 collet chuck or holder to tightly grip round-shank tool bits in milling machines.

ER-25 Collets

Use these collets in milling machines that have an ER-25 collet chuck. With a round face and adjustable body, they compress to grip round-shank drill bits, end mills, reamers, and taps.

ER-20 Collets

Install into an ER-20 collet chuck or holder to tightly grip round-shank tool bits in milling machines.

ER-11 Collets

Install into an ER-11 collet chuck or holder to tightly grip round-shank tool bits in milling machines.

Collet Chucks

Hold collets in the spindle of a milling machine.

ER-32 Collet Stands

ER-16 Collet Stands

ER-20 Collet Stands

5C Collet Stands

R8 Collet Stands

100-TG Collet Stands

Quick-Change Tool Holders for Milling Machines

After installing the R8 body in the milling machine spindle, tool holders can be switched out in seconds.

Retention Knobs

Attach tool holders such as collet chucks and end mill holders to your CNC machine’s spindle.

Spindle Motors

Designed to run at high speeds with very little vibration, these motors often drive smooth, steady cuts in CNC machines.