81-A KIT (METRI - Brush Research

The Brush Research 81-A KIT (METRIC), model 81AMMKIT, is a professional-grade miniature deburring brush kit engineered for the precise cleaning and finishing of small metric diameter holes in industrial and automotive applications. This comprehensive 12-piece set provides technicians and machinists with the specialized tools needed for critical internal cleaning, micro burr removal, and surface preparation, ensuring optimal part quality and performance.

Key Features

• Comprehensive Metric Brush Set: Includes 12 miniature brushes ranging from 1mm to 6.5mm in diameter, offering versatile solutions for various small hole sizes.
• All-Stainless Steel Construction: Brushes feature durable stainless steel filaments that resist corrosion and prevent after-rust deposits, ideal for sensitive materials like stainless steel and aluminum.
• Precision Deburring and Cleaning: Specifically designed for effective micro burr removal, internal cleaning, rust removal, and surface conditioning in cross-holes.
• Includes Double-End Pin Vise: A premium double-end pin vise is supplied, allowing for secure manual handling or use with power tools for increased efficiency and control.
• Professional Durability: Crafted for longevity and consistent performance in demanding professional environments.
• Made in the USA: Proudly manufactured in the USA, ensuring high quality and reliability.

Applications

The Brush Research 81-A KIT (METRIC) is an essential tool for technicians and mechanics working in various fields that require meticulous attention to small metric internal diameters. It is particularly well-suited for:

• Automotive Systems: Cleaning and deburring fuel injectors, hydraulic lines, brake components, and small engine passages.
• Industrial Machinery: Maintaining precision components in manufacturing equipment, robotics, and fluid power systems.
• Aerospace: Finishing small critical holes in aircraft parts and assemblies.
• Medical and Laboratory Equipment: Ensuring cleanliness and smooth finishes in intricate instruments and apparatus.
• Metal Fabrication: Preparing surfaces and removing burrs from drilled and machined metric holes.