Oregon 513470XSF Power Mate Rim Sprocket System, 3/8" Type_Helmet This chain pusher assembly is

This chain pusher assembly is for use on Oregon's auto saw chain grinder model 730-120

using a dual tempered process which makes them hard enough to hold an edge and tough enough to take a beating

with a two- screw design that lets you switch or replace gaffs quickly

High quality product entirely developed and produced in Italy

The essential solution for getting some wood out and dealing with all the situations encountered in the forest

Oregon 513470XSF Power Mate Rim Sprocket System, 3/8" Type_Helmet This chain pusher assembly isRims Sprocket Systems, which include a drum sprocket and rim, provide smoother cutting and less chain wear than spur sprockets.