Description Item Type Carbide Nail Drill BitMain Material Carbide PlasticShank Diameter App 2 35mmTotal Length App 44mmSize of Bit Head App 3 x 1mmCase Size App 12 x 12 x 70mmStand Color Will be sent at random Packing Weight App 10g Package Included 1Pc x Carbide Nail Drill BitFeature Suitable for manicure as well as pedicure Great for use nail drills and other drills using sanding bands Suitable for professional nail salon nail art school college nail art artist andpersonal home use wholesale etc Ceramic bits use a cutting action to remove product Note 1 The real color of the item may be slightly different from the pictures shown on websitecaused by many factors such as brightness of your monitor and light brightness 2 Please allow slight deviation for the measurement data3 Please allow 0 1 0 5cm error due to the hand measurement