3x ROTARY TOOL GRINDING STONE SET DIY Craft Drill Bits For Metal Steel Dremel
High hardness, durable, wear resistant, good abrasion resistance & grinding performance. 1 x 3Pc Rotary Tool Grinding Stone Set. Fits Most Standard Rotary Tools. Set Includes: 1x Large Cylindrical, 1x Small Cylindrical, 1x Pointed Bit.