Features: → Material: Tungsten steel,Outer diameter: 90mm,Inner diameter: 16mm → Suitable for angle grinders, hand grinders, etc. → Give a smooth and controllable cutting and carving action to maximize the cutting property. → Easy to use and easy to operate, allowing removal of small or large amounts of material. → For all types of soft and hard timbers. Can be used for woodworking, wood carving, root carving, polishing tea trays, coffee tables, etc. Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture. → Package included: → 1 x Milling Cutter Tool