Burnishers are employed for polishing and contouring amalgam fillings and to polish composite fillings. They include: The majority of the hand-held instruments are made of stainless-steel or often carbon metal. Chisels and scalers frequently have tungsten carbide guidelines. The fundamental style of a hand instrument features a blade, a shank, https://www.liveinternet.ru/users/hansawila/post504307462/