* Casting iron construction durable machine stable revolution * T-Thread screw and ball thrust bearing prescise operation * High medium and low grinding ratation speeds * Choice of dry and wey grinding * Surface and inside edge grinding * Diamond dresser tools to dress the precision of grinding wheel * Chisel support to grind variety of chisels * Grinding drill bits attachement can grind drill bits precisely * Able to serve a variety of grinding methods with work plate detached