The Bullet Head Sintered Diamond Bur is a precision-engineered diamond grinding and carving tool designed for detailed shaping, engraving, and polishing of hard materials such as stone, glass, ceramics, and metal. With its bullet-shaped head, this bur provides excellent control and visibility, making it ideal for engraving, contouring, and creating smooth curves or fine details. Constructed using sintered diamond technology, the diamond grit extends throughout the entire head, ensuring maximum durability, consistent sharpness, and a long working lifespan compared to electroplated types. This sintered diamond bur maintains stable performance under high-speed grinding and is widely used in lapidary work, jewelry making, dental labs, mold finishing, and precision metalworking. Available in a variety of grits (80#–600#) and shank sizes (3mm or 2.35mm), it fits most rotary tools, die grinders, and flex shafts, providing smooth, accurate, and efficient material removal for both professionals and hobbyists.