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Filter Tool Holders by Collet Type

ER25
ER32
ER40
SYOZ25
Replacement Collet Nuts

Replacement collet nut for common toolholders. Most common type is a coated collet nut. Coated collet nuts reduce friction and allow for greater tightening forces. Bearing nuts have even less friction to allow for even higher tightening forces.

Machine Types
CNC Router

PartRotationColletNut Type
PRC-475.ER25.CRHER25Coated
PRC-475.ER32.BRHER32Bearing
PRC-475.ER32.CRHER32Coated
PRC-475.ER40.BRHER40Bearing
PRC-475.ER40.CRHER40Coated
PRC-475.SYOZ25.BRHSYOZ25Bearing
PRC-475.SYOZ25.CRHSYOZ25Coated