... thickness plate and high quality tooth plateFor digging clay, or loading the sand, mud and gravel.Heavy duty bucketQ460WH60AThicker plate, ... the rubble, gravel and clay with tough stone, or loading the secondary tough stone and rock.Rock BucketQ460+WH60A+WELDOX960Consolidated ... Korea which is specialized for rock, so that it can resist grinding and bending efficiently.For loading the tough rock and ...