1/4 Inch Quiet Composite Angle Air Die Grinder - Sunex Tools

The Sunex Tools SX5203 1/4 Inch Quiet Composite Angle Air Die Grinder is engineered for professional technicians who require precision grinding, deburring, and porting in confined work areas. This pneumatic tool combines significantly reduced noise levels with the robust control and power essential for demanding automotive and industrial applications, contributing to a more comfortable and productive shop environment.

Key Features

• Quiet Operation: Designed as a quiet die grinder, this tool operates at a low 82 dBA, significantly reducing noise levels compared to typical air grinders, which enhances communication and minimizes operator fatigue in busy professional settings.
• Compact Angle Design: The durable composite angle housing and low-profile head provide excellent access into tight spaces, allowing technicians to reach intricate areas where larger grinders cannot fit.
• Lightweight for Extended Use: Weighing just 1.59 lbs, this tool's comfortable design is suitable for extended periods of use, making it ideal for repetitive tasks such as deburring, gasket removal, and surface preparation.
• Durable Composite Body: An impact-resistant composite housing ensures longevity and provides a comfortable, secure grip, built to withstand the rigors of daily use in automotive, diesel, and industrial settings.
• Consistent Air-Powered Performance: The pneumatic drive delivers steady power with a free speed of 20,000 RPM for continuous operation, avoiding the heat buildup often associated with electric alternatives.

Applications

This tool is ideal for professional technicians working on passenger cars, light trucks, heavy-duty vehicles, and fleet maintenance. Common uses include:

• Deburring cut or drilled metal components, brackets, and welded seams for a clean, professional finish.
• Porting and polishing cylinder heads, intake manifolds, and other intricate cast parts requiring detailed and precise work.
• Cleaning and grinding in confined areas such as engine bays, under dashboards, and around suspension and chassis components.
• Surface preparation, gasket removal, and general cleanup prior to sealing, painting, or welding operations.

Specifications

• Collet size: 1/4 inch
• Weight: 1.59 lbs
• Dimensions: 9 x 5.5 x 2 inches
• Power source: Pneumatic (air)
• Housing: Composite angle body
• Free Speed: 20,000 RPM
• Sound Level: 82 dBA