In the workshop, the M-100 portable valve grinding machine and its accessories are laid out for display, then packed into the carrying case.
The display shows the main components: grinding discs in several sizes, rows of conical grinding heads, extension rods and shafts, stepped centering cones, abrasive paper, and hand tools including wrenches and fasteners, together with the electric drill.

Packed into Its Carrying Case
The components are arranged inside the fitted compartments and foam cutouts of the carrying case. The lid is lined with protective foam, providing additional cushioning when the case is closed.

The M-100 is a portable valve grinding machine for on-site valve seat maintenance, and the carrying case keeps the set organized and easy to transport.