Spherical Spindles fit For Angle GrinderPERFORMANCE | The Ball Gouge is a spherical shaped wood carving tool that can rapidly hollow small concave surfaces in woodworking projectsQUALITY | The Ball Gouge has a revolutionary, ring shaped blade that is self sharpening, rotatable AND replaceable to provide optimal value and durability and features Anti-Grab Technology, which helps prevent the tool from diggingTARGET GROUP | The 40 mm diameter ball-shaped wood cutter is ideal fit for carving smooth hollows in wooden spoons, small bowls and is useful fit for small to medium sculptingTOOLS | 10mm is Suitable fit for 100 Type Angle Grinder;14mm is Suitable fit for 115 AND 125 Type Angle Grinder making it the most efficient and high performance wood tool of it's caliber on the market