Ceramic Abravise Paper1)Extra Durable2)Excellent blocking resistance; Super flatness and fineness for grinding； 3)Hook and loop for fast and easy change, dust and debris free to load. 4)Special sand for superior work,extremely long life, and highstock removal.it allows for micro-fracturing of the abrasivesgrain during operation which constantly produces sharp edges. 5)Stainless steel ferrous metals，Other high tensile alloys