HONGUIS 3 Inch Green Silicon Carbide Grinding Stone Wheel,Flaring Cup Wheel for Granite Marble Concrete Masonry with 5/8"-11 Threaded Arbor(120 Grit)

Small Volume：This 3 inch silicon carbide grinding stone is small size, little vibration, high stability, easy to operate Green Silicon Carbide：The main abrasive ingredient is green silicon carbide, more hardness, more durability and long life span Wide Range of Application：Widely used for stone, concrete,ceramic tile, brick .It is a good choice for delicate grinding and rounding edges ,removing stains and smoothing scratch patterns before polishing Specification：Diameter 3 inch * height 1.5 inch 5/8"-11 threaded arbor.Fit with angle grinder without the use of flange.The maximum working speed does not exceed 9000 rmp Operation Instruction：Before installing the grinding stone, be sure to install the inner flange on the spindle of the angle grinder which can make the grinding wheel body evenly stressed to ensure the safe and stable operation of the grinding stone