Blade assembly with replaceable cutting edge
Chisel plow point
Cutting edge assembly for earthworking devices
Earthworking blade device
Fracture resistant carbide snowplow and grader blades
Hardfaced agricultural sweep and method for applying hardfacing
Insert for board
Plow moldboard guard
Plow share overcap
Replaceable edge bit assembly
Replaceable insert for agricultural disc
Ripper tip assembly
Ripper tip with inter-fitting shin guard retaining means
Tillage tool appendage
Tool which uses soil as wearing edge