Oregon 91PX056G AdvanceCut S56 Saw Chain, 3/8" Low Profile Pitch, .050" Gauge, 56 Drive Links Type_Sealing Ring DMM Durolock is a patented

DMM Durolock is a patented 4-way locking gate mechanism designed to minimize the chances of accidental gate opening and maximize security

this cover offers excellent impact and weather resistance

but even classics deserve an upgrade

This essential component regulates cooling airflow around the engine

Extremely heat resistant cover made of Technora and spun Nomex

Oregon 91PX056G AdvanceCut S56 Saw Chain, 3/8" Low Profile Pitch, .050" Gauge, 56 Drive Links Type_Sealing Ring DMM Durolock is a patented91PX chain is for homeowners and occasional users who want a low vibration and low kickback saw chain. The chamfer chisel cutters' twin cutting corners offer outstanding performance. They are durable, easy to maintain and forgiving, comparable to round cornered chains. Bumper drive links paired with depth guage design offers reduced kickback and strong performance.