Mechanical tool used to drill holes in metals. Consisted of a central revolving shaft, moved by a crank connected to a gear wheel and fixed on a frame. At its upper end was a wheel that turned a screw to raise and lower the revolving shaft. It was used in the blacksmith's store to drill metal objects, with the round top drilled and the vise securing the workpiece. Made by casting work and assembled by assembling separate parts.
Small machine consisting of a central revolving shaft, moved by a crank fixed to a gear wheel, attached to a frame that acts as a foot and support, at the upper end of which is a wheel that turns a screw that raises and lowers the revolving shaft. Attached to the upright cylinder of the support is a ferrule with a pressure screw that supports in an axial position, on one side a drilled round table and on the other the vice for clamping the pieces of metal to be drilled
Association “Storia Natura e Vita”
Piazza Camozzi, 2
22010 Grandola ed Uniti (CO) – Italy
VAT ID: IT 03290790132
Tax ID: 93007310134
[email protected]
Project implemented with the support of the PR FESR 2021-2027 of the Lombardy Region, Bando Innovacultura
Questo sito web è stato progettato tenendo conto delle linee guida WCAG 2.1 - level AA
Click the profile that best represents you and we will record your choice.