Surface Conditioning Discs (3" Fine) - Shark

The Shark 634TB 3" Fine Surface Conditioning Discs are engineered for automotive and industrial professionals requiring precise metal preparation and finishing. Their durable non-woven, open-web construction efficiently manages heat and resists loading, ensuring consistent material removal and superior surface quality on both ferrous and non-ferrous metals. Technicians can achieve uniform, repeatable results without risk of gouging or material distortion.

Key Features

• Non-Woven Abrasive Construction: Delivers a consistent cut and uniform finish across various shop metals, including steel, stainless steel, and aluminum, without altering part geometry.
• Open-Web Design: Minimizes heat buildup and resists loading, preventing discoloration and warping on sensitive panels and precision components.
• Fine Grade Finish: Optimized for blending scratches, minor imperfections, and tool marks, creating an ideal surface profile for primer, paint, or protective coatings.
• 3" Diameter with Type R Backing: Provides precise control in confined areas like engine bays, suspension components, and intricate bodywork, with a secure twist-to-lock backing for swift disc changes.
• High-Speed Rated: Designed for efficient use with die grinders and right-angle tools, supporting operational speeds up to 20,000 RPM for professional applications.

Applications

These surface conditioning discs are an essential tool for automotive technicians, body shop professionals, and industrial maintenance personnel. They excel in tasks such as light deburring of cut edges, blending welds, and refining repair areas on vehicle body panels for passenger vehicles, light trucks, and heavy-duty fleets. They are also highly effective for removing rust, oxides, and old coatings prior to painting or welding, and for cleaning gasket surfaces and machined faces without altering critical dimensions, making them suitable for general fabrication projects.

Specifications

• Manufacturer: Shark
• Model: 634TB
• Diameter: 3"
• Grade: Fine
• Backing Type: R twist-to-lock
• Max RPM: 20,000
• Weight: 1 lb
• Country of Origin: USA