This diamond round-edge wheel bur brings precision shaping and flush-setting control to the bench, cutting a 4.00 mm profile suited to fine detail work in precious metals. The Busch 909-040 features a diamond abrasive surface, ideal for forming uniform stone seats, sculpting flat-bottomed channels, and contouring edges on platinum and gold. The rounded wheel profile helps bring controlled shaping into compact, detailed work areas. The bur is mounted on a 3/32 in. shank for standard handpiece use.
Features
- Diamond abrasive surface for precision jewelry and metalsmithing work
- Round-edge wheel profile, also commonly described as a donut shape
- Designed for flush-setting and stone-seat preparation
- Suitable for sculpting flat-bottomed channels and clean edge contours
- Intended for use on precious metals including platinum and gold
- Sold individually
Notes
What you get:
- One Busch 909-040 diamond round-edge wheel bur.
