Busch #1 Ball Bur / Round Bur SET - Tool Steel - 2.35mm Shaft

Set of assorted Busch STEEL #1 Ball burs in handy box : contains one of each size within listed size range.

#1 ball burs are a versatile bur used to carve, engrave, texture, debur, enlarge holes, cut rounded notches etc for stone-setting *TOOL STEEL suits materials softer than itself e.g. non-ferrous metals, plastics, wax & most organics.