Grinding Wheel Cup, Circle For Tungsten Steel Milling Cutter Tool, Sharpener. Features: -Some Made by Artificial Diamond Grinding Wheel and Resin Bonding. -Made of Emery Coating.Sharp,high Processing Efficifiency,no Need to Repair,can Be Applied to Complex Surface Processing. -The Grinding Wheel is Stable and Reliable in Grinding Accuracy,cutting Property,life and So On. -It Can Be Applied to Many Materials.So That You Can Eassily Deal with Various Materials to Meet Your Needs. -It is Mainly Used for the Surface Grinding and Outer Circular Grinding of Cemented Carbide Measuring Tools, Tungsten Steel, High-speed Steel,alloy Steel, Glass, Gem, Magnetic Materials, Ceramics and Molds, Etc. -High Hardness, High Compressive Strength, Good Wear Resistance. -Suitable for All Types of Surface and End Grinding. Specifications: -Size:75x20x5x3mm  150Grit 100x20x5x3mm150Grit 100x20x10x3mm120/150/320/400Grit(Brown) 125x32x5x3mm150Grit(Brown) 125x32x10x3mm120/150/180/240Grit(Brown) 150x32x5x3mm150Grit(Brown) 150x32x10x3mm150/180Grit(Brown) -If You Can't Find the Size You Want, Please Feel Free to Contact Me. -Material:Resin Bond and Diamond Sand Coated with Aluminum Body -Quantity: 1 Piece -Shape:Cup(Bowl) Shape Package Content: -1Pc Diamond Grinding Wheel Disc . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.