The Lineman’s FlatRound™ Wire Brush (Catalog #FRWB-1) is a revolutionary tool designed for brushing both flat and round electrical connectors with ease. Engineered for Transmission, Substation, and Distribution applications, this dual-purpose brush is built from non-conductive, lightweight materials to enhance lineman safety and comfort while ensuring proper conductor preparation. Two-in-one design: flat brush for pad-mounted terminals and flat connectors, and round brush for conductors up to 1590 MCM. Encourages consistent brushing with a user-friendly design and convenient form factor. Durable, non-conductive construction for safe use around energized equipment. Wire brushes are easily replaceable – the LWB-1 fits both flat and round ends. Weighs less than ½ pound for reduced fatigue and easy handling. Built-in snap ring for secure attachment to climbing belts or bucket truck hooks. Eliminates hand and leg discomfort often caused by other brushing tools. Helps reduce connection failures and outages by promoting proper brushing practices. Technical Specifications Catalog Number: FRWB-1 Brush Types: Flat and Round Conductor Capacity: Up to 1590 MCM Material: Non-conductive, lightweight body Brush Replacement: Compatible with LWB-1 replacement brushes Weight: Less than ½ pound Applications: Transmission, Substation, and Distribution Mounting: Integrated snap ring for storage and carry What's In The Box The Lineman's FlatRound™ Wire Brush – FRWB-1 Pre-installed flat and round brushes Collections This product is available in the following collections: Conductor Prep Tools Lineman Tools Related Products LWB-1 Replacement Wire Brush Hastings Easy-Grip Curved Conductor Brush Fiberglass Cleaning Wipes – 50/Box View our Return Policy