Description:100pcs 60/120/320 Grit Drum Sanding Kit Fit Dremel Rotary Tools with 1/2 and 1/4 Inch Sanding Mandrels Specifications:Material: CarborundumGrit (sand drum): 60 # 120 # 320 # (the number smaller the more rough)Size (sand drum): 1/2" Dia.(inner diameter of the bands)Size (sand drum): 1/4" Dia.(inner diameter of the bands)Dia. (Mandrel): 1/2" and 1/4"Shank Dia. (Mandrel): 1/8"Samdpaper Height: 12mm Quantity: 1set (100 pcs)36pcs x 1/2" Sanding Bands Sleeves60pcs x 1/4" Sanding Bands Sleeves2pcs x 1/2" Mandrel2pcs x 1/4" Mandrel Applicable materials: wood、 Bodhi、 stone、 metal、 rubber、 etc.Use: commonly used in grinding Bodhi peeled、 wood carving、 grinding nuclear carving. Also plastic polish、 metal polish rust、 jade、 DIY circuit board production. Feature:Turn your Dremel or other rotary tool into versatile high-speed sander.Accessory to sand、 shape、 groove !#!amp!*! finish soft !#!amp!*! hard woods、 fiberglass !#!amp!*! more.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:96pcs x Sanding Bands Sleeves4pcs x Mandrel More Details: