Pro-source 05108 Twisted Wire Bristle Brush Stainless Steel

Product Description

The PRO-SOURCE 05108 is a single-spiral twisted wire bristle brush designed for cleaning, deburring, and surface preparation in tight bores, tubes, and passages. The brush head measures 0.75 inches in diameter and 2.5 inches in length, with a 9-inch overall length that gives techs adequate reach without additional extensions. The stainless steel fill material resists corrosion and holds up to solvents, cutting fluids, and water-based cleaners. Wire diameter is 0.008 inches, producing a fine, flexible bristle action suited for light to moderate material removal. The shank diameter is 0.142 inches, compatible with standard chuck sizes on rotary tools and drill presses.

This brush sees regular use in HVAC, plumbing, and general mechanical service work. Common applications include cleaning heat exchanger ports, burner orifices, threaded fittings, pipe ends, and valve seats. The stainless steel construction makes it appropriate for use in environments where carbon steel tooling would corrode or contaminate the work surface, including stainless and copper piping systems. Installers and service technicians reach for this brush during routine maintenance, pre-solder prep, and post-cut deburring tasks.

Key Features

• Stainless steel bristles and shank resist corrosion and chemical exposure
• Single-spiral construction delivers consistent bristle contact through the full brush length
• 0.008-inch wire diameter provides flexible yet effective cleaning action
• 9-inch overall length allows reach into deep bores and recessed passages
• 0.142-inch shank diameter fits standard rotary tool and drill press chucks

Compatibility

Designed as a general-purpose twisted wire bristle brush for use with rotary tools, hand drills, and drill presses accepting a 0.142-inch shank diameter.

Installation Notes

This brush is installed in the chuck of a rotary tool or drill press before use. Ensure the chuck is fully tightened on the shank before operating to prevent ejection during rotation. Always wear eye protection when using rotary wire brushes, as wire filaments can shed at speed. Disconnect or de-energize any equipment being serviced before inserting the brush into ports, orifices, or internal passages.