Bearing marking machine 1.Long lifetime for marking 2.Free Maintenance 3.Small, space-saving 4.Good stabilization Bearing marking ... DXF, JPG, TIF, AI etcPackageStandard Crate for exportThe whole machine includeLCD display, controller box ,laser systems,ConfigurationCoaxial red light position ... ? What size is the working area? Bearing marking good cost performance machine (big sales come)