1. HP shank(ISO 104),2.35mm diameter(3/32" inch), suitable to all low speed handpiece,used in dental

lab,jewellery,and podiatry...
2. Over 100 types,all popular shapes are included,satisfy all your applications of dental laboratory,jewellery and

podiatry.    
3. Super coarse cutters,coarse cutters,medium cutters,fine cutters and extra fine cutters are all available       
4. Four extra kits of Dental Tungsten Carbide Cutters are most popular by dental technicians