Diameter - The outside diameter of the collet chuck is 80 mm; The registration diameter of the collet chuck is 55 mm. Concentricity - The concentricity of the collet chuck is 0.0016. Height - The height of the collet chuck is 42mm. Features - Strong antioxidant ability; High hardness. Application - Mount to your choice of backplate to use on a lathe, can also be used as a fixture on a milling table. Specification:


Concentricity:0.0016".
Outside Diameter:80mm.
Registration Diameter:55mm.
Height:42mm.


Features:


1.Easily mount to a lathe with a spindle
2.Strong antioxidant ability, not easy to rust
3.High hardness
4.Environmental protection and pollution-free


Package Included:


1 x 80mm ER-32 Collet Chuck
1 x Wrench