Description 102pcs 120 Grit Drum Sanding Kit With 1 2 3 8 1 4 Inch Sanding Mandrels Fit Dremel Rotary Tools Specification Material CarborundumGrit sand drum 120 Size sand drum 1 2 Dia inner diameter of the bands Size sand drum 1 4 Dia inner diameter of the bands Size sand drum 3 8 Dia inner diameter of the bands Dia Mandrel 3 8 1 2 and 1 4Shank Dia Mandrel 1 8 Quantity 30pcs x 1 2 Sanding Bands Sleeves30pcs x 1 4 Sanding Bands Sleeves30pcs x 3 8 Sanding Bands Sleeves 4pcs x 1 2 Mandrel4pcs x 1 4 Mandrel4pcs x 3 8 Mandrel Features Turn your Dremel or other rotary tool into versatile high speed sander Accessory to sand shape groovefinish softhard woods fiberglassmore Use for refining the nail edges shaping the edges surface of acrylic nail and gel nail Removing excess glue and material from the underside of acrylic gel nail Can be used for natural nails as well as artificial nails For professional studio use or home use Package Included 90pcs x Sanding Bands Sleeves12pcs x Mandrel More Details