LumberJack LJ-10™ is designed for heavy-duty high-speed cutting. LJ-10™ contains Muscle Metal Treatment MT-10® technology for superior lubrication of chain saw bars, saw chains, oil pumps and gear pumps.

• Provides superior lubrication

• Keeps chain sharp

• Extends life of chain saw bar

• Reduces chain saw binding

• For use on all brand chain saws

• Effective in both cold & hot weather conditions