... Wheels Suitable for grinding and polishing marble, granite, natural and artificial stone, concrete etc. Description: Grinding Cup Wheels ... machines, Suitable for grinding and polishing marble, granite, natural and artificial stone, concrete etc. Characterized by high working ... Super Turbo 6, Floor Grinding Head 7, U Row Cup Wheel 8, T-Segmented Cup Wheel We, Danyang Zhengyang Tools Manufacturing Co., Ltd ...