5MED AIR-COOLED BACKUP PD - Norton Company

The Norton Company 43421 5MED Air-Cooled Backup Pad is an essential component for professional automotive and industrial abrasive applications, designed to optimize performance and extend disc life. This robust 5-inch, medium-density rubber backing pad provides stable support for fiber and non-woven discs, ensuring efficient material removal and superior finishes. Its innovative air-cooled design actively manages heat, making it ideal for sustained use in demanding environments.

Key Features

• Advanced Air-Cooled Design: Features a slotted aluminum hub and curved ribs that draw cool air behind the disc and force heat away from the grinding zone, significantly reducing disc loading and increasing abrasive life.
• Durable Medium-Density Rubber Construction: Engineered from high-quality rubber, this pad offers excellent flexibility and support for medium to heavy grinding tasks.
• Secure Attachment: Equipped with a standard 5/8"-11 female threaded hub for reliable and straightforward mounting to compatible grinders and sanders.
• Optimized for Performance: Capable of operating at a maximum speed of 10,000 RPM, this backup pad enhances the cut performance of abrasive discs.
• Versatile Compatibility: Designed for use with 5-inch fiber discs and Bear-Tex brushes, ensuring broad utility across various finishing and grinding operations.

Applications

The Norton 5MED Air-Cooled Backup Pad is a go-to choice for professional technicians and mechanics in numerous settings. It excels in tasks such as deburring, finishing, grinding, and surface preparation. Common uses include paint removal, rust removal, blending, and beveling, making it highly effective for automotive bodywork, metal fabrication, and general industrial maintenance where precise material removal and heat management are crucial.

Specifications

• Manufacturer: Norton Company
• Model Number: 43421
• Pad Diameter: 5 inches
• Hardness Grade: Medium
• Body Material: Rubber
• Attachment Type: Retainer Nut / 5/8"-11 Female Thread
• Maximum Speed: 10,000 RPM