LIGHTWEIGHT CHAIN SAW BAR

摘要

A guide bar for a chain saw is provided having an elongate substantially planar main body portion made from a first material and having an opening extending therethrough. An elongate insert made from a second material is configured t o fit closely in the opening in the main body portion. The main body portion has a holding mechanism for retaining an end portion of the insert to inhibit release of t he end portion of the insert laterally of the main body portion.