centering clamps
This group of products is used extensively in workholding, fixturing, machine construction and maintenance. These products as a whole enable secure holding of pieces to be machined or worked, easy adjustment, and tool-less changeovers.
These centering clamps allow workpieces to be centered on and clamped in a bore. The advantages of centering clamps include precise self-centering, distortion-free clamping and a low overall height.