FIELD: stomatology.
SUBSTANCE: device can be used for producing tools using diamonds for treating canals of teeth as by manual and by machine method. Root canal reamer has working part in form of conical metal rod with cutting edges, holder for fixing rod and diamond. Diamond has to be a monocrystal. Size of monocrystal doesn't exceed minimal part of diameter of rod. Rod is made of alloy having hyperelastic characteristics. Service life of tool is prolonged due to the fact that diamond monocrystal is used as additional or supplemental basic cutting member.
EFFECT: widened operational capabilities.
2 cl, 1 tbl, 1 dwg
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