GB Titanium® RM-series harvester bars are built for professional forestry applications where a durable, serviceable roller-nose tip is preferred. Each RM bar is fitted with the proven GB11RM replaceable nose assembly, featuring a hardened side plates and precision-machined bearing pocket for long service life in demanding harvesting conditions.
The Titanium bar body uses GB’s high-strength alloy steel to minimise flex and maintain cutting stability under heavy load. Oil-feed channels are engineered to deliver consistent lubrication through the bar body and into the GB11RM nose, helping reduce friction, heat and wear.
This RM range suits harvesters and processing heads requiring a replaceable-nose bar in .404" pitch, with different lengths, gauges and mounts available. See the variant table below for specifications.
