Hatho Polishing Discs with Scotch Brite Provide superior performance to arbor bands or burs. The Scotch Brite line is ideal for working on softer materials such as dentures and removal of soft denture reline material. The core is wood encased in plastic, allowing easy mounting/dismounting from the lathe and ensures the disk remains true. The removable plastic side rings are a patented feature which exposes a fresh polishing area when needed.
The ideal speed for the 4” discs is around 2,800 RPM, while the 3” discs is around 1,400 rpm. Sold individually.