6pcs tungsten steel round burs diamond Amber Engraving carving Mill Woodworking Router Bit Wood Milling Cutter

Shape: spherical Mandrel Shank: 2.35mm Package：6pieces/Set Weight: 10.5g The size in the option is the cutter head diameter,This’s need to be used with the machine! Please allow minor error due to manual measurement. Can be used in hanging mills, bench mills,electric grinders, nan han engraving machines, etc.