Drawbar (machine tool)
Encyclopedia
A drawbar or spindle drawbar is a clamping mechanism for toolholders on machine tools. The toolholder or machine taper
itself is held by the drawbar and applies force to the spindle, especially when spinning at high speeds.
Machine taper
A machine taper is a system for securing cutting bits and other accessories to a machine tool's spindle.- Explanation :Machine tool operators must be able to install or remove tool bits quickly and easily. A lathe, for example, has a rotating spindle in its headstock, to which one may want to mount...
itself is held by the drawbar and applies force to the spindle, especially when spinning at high speeds.