Construction Of Metal Sharpening And Dulling Device

ABSTRACT  As  a result of modern development in Science and Technology, most of the large scale industrial used machine were now modernized to simple small and efficient machines. Some of these machines were either operated manually or the aid of electricity.  For this reason, big metal sharpening machine was here reduced to simple term, which can be operated manually such as file and grinding machine for production firms and homes.  This machine performs the same functions as the large industrial metal sharpening and dulling device which was reduced, but requires straight and also consumes ti…