tender for chairside microabrasion kit - enamel micro abrasion kit for removing superficial white and brown decalcification stains should include chemical-mechanical polishing compound i.e. a combination of hydrochloric acid and silicon carbide micro particleswhich is used to correct superficial enamel defects of less than 0.2mm in depth. should include direct delivery syringes for an easy and mess-free application of chemical slurry over tooth, finishing and polishing cups/tips and mandrels