The Shor SV-12 Collet Expander is a marvelous little tool that allows an ordinary lathe to be used to texture and cut wedding bands and bangle bracelets.

If you plan to do lathe millgraining or diamond polishing, this tool is literally indispensable. With the SV 12, a set of collets and a lathe, a whole world full of textures opens up:

• Airscribing (laser finishes, bark finishes etc.) lathe millgraining
• Diamond polishing
• A very large range of textures and finishes
• Finishes that were possible before but did not yield consistent or uniform results are now consistent, uniform and much more easily and quickly accomplished.