Busch #1 Ball Bur / Round Bur SET - Tool Steel - 2.35mm Shaft Size:2.7mm - 4.2mm & it cleans beautifully --

& it cleans beautifully -- lifting oil

Produces finer castings than ordinary casting sand

this wax is an essential tool for jewellers and model makers seeking accuracy and efficiency in their wax carving process

ensuring precision and ease of use

by rocking the side to side or up and down for subsequent blows

Busch #1 Ball Bur / Round Bur SET - Tool Steel - 2.35mm Shaft Size:2.7mm - 4.2mm & it cleans beautifully --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.