A wheel covered with diamond dust and oil for polishing diamonds and other precious stones.

A machine for cutting the teeth on watch and clock wheels.

plural of wheel cutter

plural of wheel plough

(engineering) A wheel placed between two others to transfer motion from one to the other without changing the direction.

A plough the depth of whose furrow is regulated by a wheel.

In some striking timepieces, a rotating piece with a spiral periphery having notches so arranged as to determine the number of strokes made on the bell.

(embroidery) A circular pattern with radiating lines.

A wheel affixed to a press drill (a seed drill) to compact soil in the seeded furrows.

A bevel wheel with teeth formed obliquely on the rim.