Features: fast grinding speed, fast heat dissipation, good polishing effect

step:

1) Tungsten steel burs are used for shape trimming. (Rotating speed 20000-2500/min)

2) The yellow grinding head is used for leveling and pre-polishing. (Rotating speed 10000-15000/min)

3) The pink grinding head is used for high-brightness polishing. (Rotating speed 7000-10000/min)

effect:

1) The rough grinding single-rotary bur adopts cemented carbide material, which can quickly trim the acrylic resin base lip, the tongue side lace and the margin of the occlusal surface and keep the polished surface smooth.

2) The high-quality silica gel grinding head immediately shows high brightness for base polishing.

3) The perfect polishing effect improves the comfort of the patient.

Note: There is no need to apply too much pressure, use at the recommended speed for better results.

Product usage video: https://v.qq.com/x/page/j0662k3dnsh.html?start=undefined