Designed for stained glass enthusiasts, this diamond grinding head tool features a durable copper core and a diamond-coated surface for efficient grinding. It allows you to shape and smooth your glass pieces with precision, making it an invaluable tool for creating detailed and beautiful stained glass art. for both beginners and experts. Features -Color:Assorted Color -Material:Copper, emery -Size:3.20X2.50X2.50cm/1.26X0.98X0.98in -Durable diamond material: constructed from diamond material, this grinding head tool offers exceptional durability and wear resistance, ideal for fine grinding on hard surfaces -Stable and efficient: the copper core design provides stability and efficient heat dissipation, and reducing wear during operation -For stained glass: designed for stained glass, it allows for precise grinding control, preserving the fine details of your artwork -Multipurpose tool: suitable for various hard surfaces such as tiles and stone, this tool meets diverse industry requirements for grinding and polishing -Easy installation and replacement: designed for easy installation and replacement, it fits a wide range of power tools, making it accessible for both professional and diy users, increasing work or creative flexibility Package list: 1 x glass diamond grinding head