Pro-source 05035 Twisted Wire Bristle Brush Steel 7in Oal

Product Description

The PRO-SOURCE 05035 is a twisted wire bristle brush designed for cleaning, deburring, and surface prep in tight spaces such as drilled holes, ports, and small-diameter passages. The brush head measures 1.5 inches long with a 0.3125-inch diameter and rides on a 0.085-inch galvanized steel shank with a 7-inch overall length. The fill wire is steel at 0.006-inch diameter, wound in a single spiral configuration that provides consistent scrubbing action with controlled flex. Technicians in HVAC, plumbing, electrical, and mechanical trades reach for this style of brush when cleaning burrs, scale, flux residue, or debris from precision fittings and bores.

This brush is suited for use in maintenance and repair applications where access is limited and a handheld or drill-mounted cleaning tool is needed. The single spiral pattern and rigid galvanized shank allow it to be chucked into a hand drill or used manually for controlled scrubbing. Typical applications include cleaning threaded ports, heat exchanger passages, conduit fittings, and pipe or tube ends prior to soldering, brazing, or mechanical connection. It is sold individually and is intended for trade use in light industrial and field service environments.

Key Features

• 1.5-inch brush length with 0.3125-inch brush diameter for access in tight bores and passages
• Single spiral twist pattern delivers consistent contact and uniform scrubbing action
• 0.006-inch steel wire fill for controlled stiffness and abrasive cleaning
• 0.085-inch galvanized steel shank resists corrosion and seats securely in drill chucks
• 7-inch overall length provides reach into recessed ports and deep fittings
• Sold as an individual unit, no multi-pack required

Compatibility

Designed as a general-purpose twisted wire bristle brush suitable for use in HVAC, plumbing, and mechanical service applications requiring small-diameter bore cleaning.

Installation Notes

This brush can be used manually or chucked into a hand drill or drill press. Wear appropriate eye protection when operating any wire brush at speed, as wire filaments can shed during use. Ensure the workpiece is secure and depressurized before cleaning any fitting, port, or passage that may have been under pressure. Dispose of worn brushes when wire fill shows significant shedding to avoid contamination of cleaned components.