Set of various style burrs packaged in a handy pocket ‘glasses case’ style plastic holder. Ideal for the shop floor workman with various de-burring tasks. Suitable for precision grinding of carbide gems, ceramics, tough alloys, cermets, tool steels etc | | Features and Benefits | • Diamond coated for improved hardness | • Excellent performance with precise grinding | | Contents | • Assorted sizes of ball shape | • Cylindrical | • Ball nose cylindrical | • Tree shape and conical | | Specifications | • Diamond grip mesh is 120/140 | • recommended operating speeds 15,000 – 30,000 | • Up to 4.5mm diameter | • Overall length 45mm | • 3mm shank | | Typical Applications | • Grinding | • Carbide gems | • Glass | • Ceramics | • Tough alloys | • Cermets | • Tool steels