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  • ER Rubber Sealed Collet

  • ER Rubber Sealed Collet

  • ER Rubber Sealed Collet

  • ER Rubber Sealed Collet

ER Rubber Sealed Collet

ER rubber sealed collet, withstand water pressure of 7 Mpa.

Material:65Mn 

Hardness: HRC44-48

Runout:0.01-0.015mm

This collet also works on all standard ER collet holders and ER nuts.

Products Description

An ER Rubber Sealed Collet or ER Sealed Collet is a type of collet used in machining applications. It is similar to other ER collets in that it is used to hold tools in place in a milling machine, drill press, or other machining equipment. However, ER Rubber Sealed Collets also have an additional sealing feature which helps to prevent coolant, chips, and other debris from entering the collet.


The sealing feature of an ER Rubber Sealed Collet consists of a rubber seal at the base of the collet, which creates a tighter seal between the collet and the tool shank. This helps to prevent contamination of the collet and the tool holder, which can result in reduced tool life, poor finish quality, and more frequent maintenance requirements.


ER Rubber Sealed Collets are available in various sizes to match the different tool shank diameters used in machining applications. They are commonly used in industries such as aerospace, automotive, and medical device manufacturing where precision and reliability are critical. An ER Rubber Sealed Collet can be a valuable addition to a machining setup for those who require added protection against contaminants and extended tool life.




ER Rubber Sealed Collet Parameters:


ER Rubber Sealed Collets have guaranteed concentricity which leads to less runout and longer tool life. There are available fractional and metric sizes of collets.


Model No.RangeLD
ER16C-d2-1016627.5
ER20C-d2-1321.631.5
ER25C-d2-1625.634
ER32C-d3-2032.640
ER40C-d3-2640.646


Ruihan manufactures, supplies and exports the finest quality assortment of ER Rubber Sealed Collet. These products are widely demanded by clients for their durability and corrosion-resistant nature. One can avail of these products in various sizes and shapes in standard sizes. Moreover, our ER Rubber Sealed Collet is available in the market at industry-leading rates.


ER Rubber Sealed Collet


Tags: ER Rubber Sealed Collet ER tap collet ER steel sealed collet