This fits your .
The orthodontic adjacent glaze cutting
and sand strips are made of natural South African silicon carbide,
multi-coated silicon carbide made by advanced manufacturing technology and unique production process.
Due to the inclusion of more layers of diamond particles,
even if the sand is broken or peeled off during use,
there is still a sharp new diamond to replace
and continue to function,
with higher grinding efficiency and long service life.
Contra Angle Handle Piece 4:1 Reduction Interproximal Strips Reciprocating B - B07G3BQX6P