Wear indicator for a wear limb of a tool

摘要

Is a wear indicator (118) supplied to a wear member (16) of a machine, where the wear member (16) is subjected to wear during use of the machine. The wear indicator (118) may include a configured plug member to be positioned in a wear (16) limb region. The plug member can be orientatedThe with a central geometric axis that extends in a direction substantially parallel to a direction of wear and tear of the wearing limb (16). Wear indicator (118) may include a plurality of perceptibly different and distinct axial cross -cutting (118a)118b, 118C, 118d) obtained perpendicular to the central geometric axis of the plug member at axially spaced planes along the central geometric axis.