4COMP is a pear-shaped bur with a structured blank that quickly and efficiently removes composite fillings.
Swiftly removes composite at first rotation due to its structured blank which offers additional chip and hollow spaces
Blank side of the bur reduces clogging and heat generation
Diamond side quickly removes composite
Use the H32 with the 4COMP to safely and efficiently remove old fillings.
Drill into the filling in an axial direction or from an inclined position.
Drill out composite fillings.
Cut several longitudinal and transveral separation grooves, depending on the size of the filling.
Remove any residual filling material with the H32
It is recommended to use the H32 and 4COMP at a speed of 160,000 rpm in a red contra-agle. The instruments can also be used in a dental turbine.
Finish the composite restoration with the H48LQ and create a shiny, high gloss with the CompoBrite Composite Polishers.
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