Crossword clues for Tooth of a wheel. 4 lettersAnswerClueGEARA toothed wheel.GEARToothed wheelDENTTooth of a wheel.RATCHETToothed wheel that's often part of a setCAMWheel toothRATCHETToothed wheel.SPURGEARSimplest form of toothed wheel.RATCHETSToothed wheels.UNGEAREDStripped, as a toothed wheel.ROULETTEToothed wheelSPROCKETToothed wheelCOGWheel toothIDLEGEARSToothed wheels that drive those on both sides: 2 wds.GEARSToothed wheelsCOGToothed wheel.ROULETTESToothed wheels for making rows of dots.BEVELGEARToothed machine wheelROWELSharp-toothed spur wheelSPROCKETToothed metal wheel.SPROCKETTooth of a wheel.COGTooth on a wheel