Tender For supply of sand for sand blasting 50 microns , articulating paper thickness 20 microns , plaster of paris special dental plaster type ii , stone wheel for dental lathe machine 3 inch , petroleum jelly , heat cure powder and liquid colour pink , desensitising mouthwash for oral use with composition , cross linked acrylic polymer monomer , antiseptic and analgesic mouth gel , anti-inflammatory mouthwash , articulating paper thickness 40 microns , disposable dental needle 30g 25mm