The Diamond Bur 4 x 4mm Coarse is a versatile and durable tool for carving and shaping a variety of materials, including stone, metal, and glass. It features a coarse diamond grit that is ideal for removing large amounts of material quickly and efficiently. The bur also has a long shank that provides greater reach and control.

Diamond points are instruments with diamond particles electroplated onto stainless steel. Excellent for stone carving, cleanup work, glass, ceramics and metals. Always use water or a diamond lubricant when using diamond instruments of any kind.