This is a Mini Belt Grinder Made by me for jewellery propouses I didn`t produce the sand Belt ( yet ) but soon i`ll, but the project is follow: the idea was to create a Belt Grinder that wuld be used only for jewellery proposes, so i came to this design made in Nylon and Aluminium it fits to the Flex Shaft Rotor, a motor used in the jewellery, this Grinder can be easily atached to the motor by the same sistem that the motor has like a plug and play, no need to tight screws or unmount anything, the speed can be controlled whit a dimer