Pro-source 05028 Twisted Wire Bristle Brush Stainless Steel

Product Description

The PRO-SOURCE 05028 is a single-spiral twisted wire bristle brush designed for cleaning, deburring, and surface preparation in tight bores, tubes, and passages. The stainless steel fill material and stainless steel shank make it well suited for corrosive environments and repeated use without degradation. The brush head measures 1.5 inches long with a 0.25-inch diameter, and the wire filament diameter is 0.005 inches, providing firm but controlled bristle contact. With a 7-inch overall length and a 0.085-inch shank diameter, the tool is compatible with standard rotary chuck setups. HVAC technicians, plumbers, and mechanical tradespeople commonly use brushes of this type for cleaning heat exchanger ports, burner orifices, condenser tubes, and threaded fittings.

This brush is a standard trade-use item for bore and tube cleaning tasks encountered during routine maintenance and installation. It is appropriate for both residential and light commercial service work. The single-spiral configuration delivers consistent bristle contact along the full length of the brush head, making it effective in cylindrical passages and pipe ends. Technicians working on gas appliance orifices, refrigerant line fittings, or plumbing connections will find this brush useful for removing scale, flux residue, oxidation, and debris before assembly or inspection.

Key Features

• Stainless steel fill material resists corrosion and withstands repeated use in wet or chemically active environments
• Single-spiral configuration ensures consistent bristle pressure along the full 1.5-inch brush length
• 0.005-inch wire filament diameter provides firm contact without damaging soft bore surfaces
• 7-inch overall length allows reach into deep passages while maintaining tool control
• 0.085-inch shank diameter fits standard rotary hand tools and drill chucks
• Stainless steel shank adds rigidity and corrosion resistance throughout the tool

Compatibility

Designed as a standard-fitment twisted wire bristle brush for use with rotary hand tools and drills accepting a 0.085-inch round shank. Suitable for bore and tube cleaning applications across HVAC, plumbing, and general mechanical service work.

Installation Notes

This brush is installed into a rotary hand tool, flex shaft, or drill chuck before use. Verify that the tool chuck can securely grip a 0.085-inch shank before operating at speed. Do not exceed the rotary speed rating of the tool being used, and wear appropriate eye protection when operating wire bristle brushes. Inspect the brush before each use and discard if bristles are splayed, broken, or missing.