125MM Diameter, D1-3 ER-40 Collet Chuck ~ Concentricity is .0016″. ~ 125MM diameter (D1). ~ Easily mount to a lathe with a D1-3 spindle. ~ Use with ER-40 collets. ~ Stud diameter is 9/16″. ~ D is 54mm. ~ L is 42mm. Concentricity is .0016″. 125MM (D1) diameter. Easily mount to a lathe with a D1-3 spindle. Use with ER-40 collets. Supplied with a wrench. D is 54mm. ~ L is 42mm.
