C 1-1/2 .0118 3/8 Ah Copper Center - Brush Research

The Brush Research C11212B is a professional-grade abrasive nylon copper center brush engineered for precision cleaning, deburring, and surface preparation in a variety of automotive and industrial applications. This robust tool features a 1-1/2 inch nominal diameter and is constructed with durable .0118 filament, designed to tackle challenging internal bore tasks with consistency and efficiency. Built by Brush Research, a trusted name in surface finishing, this brush delivers reliable performance for professional technicians and mechanics.

Key Features

• Durable Abrasive Nylon Filaments: The .0118 filament diameter provides effective scrubbing and deburring action while maintaining brush integrity for extended tool life.
• Copper Center Construction: Specifically designed for effective cleaning, polishing, and deburring of recessed areas and internal diameters.
• Optimal 1-1/2 Inch Diameter: Sized for precise fit and thorough coverage within bores of 1-1/2 inches, ensuring comprehensive surface treatment.
• Professional-Grade Quality: Manufactured by Brush Research, this tool is built to withstand rigorous use in demanding workshop and industrial environments.
• Standard 3/8-inch Shank: Facilitates compatibility with a wide range of drills and power tools for versatile application.

Applications

This Brush Research abrasive nylon copper center brush is ideal for a multitude of internal diameter applications, ensuring optimal surface conditions. Professional technicians will find it effective for deburring cross-drilled holes, removing chips, dirt, oil, rust, and corrosion from cylinders, tubes, and hydraulic valve bodies. It excels in preparing surfaces for adhesive bonding or for general maintenance where a clean, consistent finish is critical for proper component function and longevity. Common uses include engine rebuilding, fluid power system maintenance, and general fabrication tasks requiring meticulous bore cleaning and light deburring.