TIG spare parts, alumina nozzle, collet, collet body, gas lens collet body. TIG spare parts:alumina nozzle: 10Nseries, 13Nseries, 53Nseries....collet: 10Nseries, 13Nseries....collet body: 10Nseries, 13Nseries....11WP65, 17CB20gas lens collet body: 45V29..., 45V41..., 45V116..., 11GL16... TIG welding spare parts