Compatible with:For 16mm Aperture Angle Grinder Uses:sanding the plane,grinding the arc Scope of application:Tea tray digging,Grinding the plane,.A high performance wood carving tool,angle Grinder attachment. Suitable for angle grinders,hand grinders,etc. from hard tungsten steel,stronger and more . Three-tooth give a smooth and controllable grinding and polishing action to maximize the grinding performance. Easy to use and easy to operate.For all types of soft and hard timbers.Can be used for woodworking,wood carving,root carving,polishing tea trays,coffee tables,etc. Color:silver Material:steel Dimensions:tooth width 18mm tooth length 24mm diameter about 90mm Package Contents: 1* Triple-cornered blade Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.