SedraDent Excavator is made of premium French and Japanese stainless steel, with superior mechanical and physical properties. It comes with anatomical hollow handle of 6 mm diameter. Its light weight and good handle grip provides comfort to the operating hands. The blade has a very sharp cutting tip, which maintains its sharpness through many years of digging into dentin. The tip size is 1.6mm **For further product information, please contact Chat Support**