1. We have HP Dental Silicone polishers and HP Dental Rubber Polisher,over 160 types,all popular shapes are included.
2. HP shank(ISO 104):2.35mm diameter(3/32" inch),mainly used in dental laboratory.      
3. Grit range:Extra Coarse,Coarse,Medium,Fine,Extra Fine and Ultra Fine.          
4. Satisfying your all applications of dental laboratory:from prophylaxis, polishing porcelain and composite,to polishing all alloys.