MaxxMacro® (D/C) & Maxx-ER ER20 Collet Replacement Locking Nut Rust Proof more than 100mm this kit opens up a

this kit opens up a wide range of clamping options for various workpieces

725" in size

48-52HRC   Accuracy Concentricity

You can mount it on a reliable MaxxMacro Reference Element

includes 4 set screws and is fully assembled and ready to run

MaxxMacro® (D/C) & Maxx-ER ER20 Collet Replacement Locking Nut Rust Proof more than 100mm this kit opens up aMaxxMacro 54 ER20 Collet Chuck Locking Nut replacement nut for MaxxMacro Collet Chuck, ensuring secure and accurate operation. This nut works on all MaxxMacro, Maxx ER ER20 Collet chucks. This ER20 Collet Replacement Locking Nut is designed with a rust proof, corrosion resistant chrome finish. Material: 4CR13 SUS