This 3-piece grinding stone set is ideal for use with rotary tools such as Dremel, Silverline, GMC, and most electric hobby tools. Perfect for sharpening, deburring, rust removal, sanding, and general surface preparation.
The set includes two cylindrical stones and one conical stone, made from durable aluminium oxide. Suitable for use on a variety of materials including metals, alloys, ceramics, tiles, stone, glass, plastic, fiberglass, and wood.
9.5, 9.5 & 15.8 mm
Mandrel size: 3.17mm
Max speed: 28,000 rpm