Airgoesin 40pcs Beauty Silicone Rubber Polishing Wheels Polisher 4pcs Mandrel Shank for Rotary Hand pieces

Instruduction: 100% brand new and high quality IDEAL FOR: DENTAL LABS - JEWELERY - WOODWORKING - NAIL WORKThese mandrels are slotted with a 3/32" - 2.35mm shank. They are designed to be used on rotary handpieces.These mandrels are very popular and used extensively in Jewelry Making, Woodworking & Wood Carving, Lapidary Applications, Hobby & Craft, in Dental Labs and by Model Makers. Description of the wheels: 1. They are specially designed for ceramic workpieces, mainly used for porcelain tooth surface/tooth crown/tooth slot/connecting points & edge of the workpieces fine finishing and polishing.2. Color: Black / White /Green / Brown Granularity3. Grades: Coarse(black) / Mid-Coarse(white) / Fine(green) / Very Fine(brown)4. Diameter: 22mm 5. RMP: 8,000 - 15,000 Packing List: 40 pcs assorted polishers 4 mandrels