Oregon 72CK100U PowerCut Saw Chain, 3/8" Pitch, .050" Gauge, 100-Foot Reel Drive Links_128 the ISC impact pulley is

the ISC impact pulley is designed to absorb the massive stresses caused by the harsh dynamics of heavy Arborist work (in conjunction with textiles)

easy clipping

Putting semi-chisel cutters on a 3/4"-pitch saw chain

with 8 layers breathable warp knit chainsaw protection

When you want comfort but won't compromise on features or functionality the Koala is the harness for you

Oregon 72CK100U PowerCut Saw Chain, 3/8" Pitch, .050" Gauge, 100-Foot Reel Drive Links_128 the ISC impact pulley isHighly experienced loggers and skilled forest workers require precision, power and speed to get through a hard day's work. Oregon's PowerCut saw chain possesses all of those qualities. PowerCut uses full chisel cutters that cut quickly through timber with precise cuts. If you require top performance during a long day of logging, then PowerCut is the right cutting system for you.