Product Name : Rotary Grinding Stone Bits; Tip Shape : Cylinder Shape.
Head Diameter : 8mm / 0.31”; Head Length : 25mm / 0.98"; Shank: 3mm / 1/8”; Total Length: 60mm / 2.36”.
Made of chrome corundum, high working efficiency, perfect grinding effect and long using life.
Suitable for fine detail work, cutting, engraving, finishing, repair and deburring.
Wide applications: abrasive mounted stone head can be applied to trimming, carving, polishing and polishing for mold, copper and aluminum metal, plastic, wood.