25mm Diameter.
Hatho Mini Abrasive Fiber Wheels manufactured from high quality 3M Scotchbrite are the best alternative to emery-paper.
The two layer design has a surprisingly long service lifetime with no loss of material due to imbalance.
Application versatility includes: surface treatment of soft liner acrylics, mouth guards, thermoforming foils and plates, individual impression trays, denture acrylics, composite veneers, etc. up to filigree ground precious metal of occlusal surfaces.
Pack of 12.
