Precision Diamond Ball Burr Set – 11 Sizes for Rotary Tools Designed for precision, durability, and versatility, this complete set of spherical diamond grinding bits is an essential addition to any workshop or tool kit. Housed in a sturdy storage case, each bit is built to deliver consistent performance for delicate detail work as well as tougher material shaping tasks. Key Features and Benefits: Complete 11piece set of allspherical grinding bits for rotary tools, organized in a durable storage case for easy access and protection. Includes 11 ball head sizes from 0.6 mm to 6.0 mm, ensuring the right size for fine detailing or broader material removal. 2.35 mmdiameter shanks provide compatibility with most standard rotary tools and handpieces. Each bit is coated with quality industrial diamond grit for an exceptionally hard and longlasting abrasive surface. Ideal for precision grinding, carving, engraving, and shaping on hard materials where other bits may quickly wear out. Performance and Applications: Industrialgrade diamond grit enables clean, accurate work on materials such as glass, ceramic tile, natural stone, granite, hardened steel, and other metals. Smooth, spherical shapes allow for controlled material removal and fine contouring without sharp edges or corners. Capable of detailed pattern work, deburring, and smooth grinding in tight or curved spaces. Practical Use Examples: Engraving intricate designs into glassware, with precise control over depth and detail. Refining the edges of cut ceramic tile to achieve a smooth, professional finish. Shaping or detailing hardened metal components where standard steel burs are ineffective. Whether for professional applications or specialized hobbyist projects, this precision diamond ball burr set offers the range, durability, and cutting performance needed to work effectively with some of the toughest materials.