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This collet nut is a great replacement for the broken part.
For use with ER25 Spring collets.
Specification:
Product Name : Collet Nuts
Model : ER25-UM
Standard: Metric
Overall Size:42 x20mm/ 1.65” x 0.79“ (D*H)
Thread Size: M32x1.5mm
Hole Diameter: 20mm/ 0.79“
Material : Cast Steel
Package Content: 1 x Collet Nuts
william hamilton
Reviewed in Canada on September 9, 2023
just as described and good price
E. Feldman
Reviewed in the United States on March 18, 2020
They work as well as any other similarly priced ones.The other review stating that the ring is eccentric is misunderstanding the purpose of the ring - it is supposed to be eccentric - that allows for easy installation of the collets, and the unit is balanced with the eccentricity taken into account.
OOTBW
Reviewed in the United States on August 12, 2019
Absolute piece of------ Garbage. Collet retaining lip not machined properly in the center. No quality control! Amazon should be ashamed to carry this product!
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