The Ryobi RAR405 4.8 mm silicon carbide pointed cone stone is ideal for grinding, deburring and general grinding work in hard materials. Compatible with Ryobi rotary tools and all other rotary tools with 3.2 mm (1/8") collets.
The Ryobi Rotary Accessories range is specially designed for all art and hobby applications. All accessories have a universal 3.2mm diameter shank, allowing easy switching between accessories and ensuring compatibility with any rotary tool with 3.2mm shank. The Ryobi Range helps unleash your creativity!