Collection: Diamond Burrs Fine Grit (400#)

These fine grit (400#) diamond coated burrs can be used on many materials such as glass, stone, hard wood, ceramics, shell, bone, composites, hard metals, enamel and acrylics. Ideal for fine texturing and shaping, carving and engraving intricate designs, finishing and smoothing, and cleaning solder joints. All mounted on a 2.35mm (3/32 inch) shank.