GCM cov qauv yog feem ntau rau phaj ntug radiu chamfering tshuab puas nyob ruaj khov 4-80mm, muaj rau kev ua R2, R3, C2 Radius. Muaj cov qauv GCM-R3t, GCM-R3td, GCM-R3ar rau kev xaiv thiab hloov kho thiab customized siv rau kev lag luam kev lag luam.
