Description: Tool diameter: 2mm / 3mm / 4mm / 5mm / 6mm /8mm /10mm/12mm /14mm Material: aluminum Length: 113mm/44inch Shank Diameter: 16mm/0.6inch It can be used for 9 kinds of bearings size. Anti-skid shank. Easy and fast to dismantle and install bearings. Suitable for RC Model Car. Package Includes: 1 Piece RC Ball Bearing Driver Installation
