Improver the weight
Decrease the volume
Improve the hardness
Foot wear industries
Strengthen bevel scarf joint
Strengthen box joint
Strengthen table scarf joint
Strengthen widening joints
Tool handle
Packing cases
Railways sleeper
Building work
1-2 times of thickness
2-3 times of thickness
4-5 times of thickness
6-7 times of thickness
Lengthening joint
Widening joint
Framing joint
Box joint