Flexovit® ZIRCOMAX® 4502F 4-1/2" x 7/8" 40 Grit Type 29 Flap Disc
Heavy-Duty Grinding Power with Long-Lasting Performance
The Flexovit® ZIRCOMAX® 4502F 4-1/2" x 7/8" 40 Grit Type 29 Flap Disc is engineered for professionals who demand extreme durability, high stock removal rates, and consistent performance in the toughest industrial applications. Built with premium zirconia alumina grains, this disc delivers aggressive cutting action and extended life, outperforming conventional abrasives in both productivity and cost efficiency.
Type 29 Angled Profile for Maximum Material Removal
Optimized for Steeper Grinding Angles
The Type 29 conical design increases surface contact, making the 4502F ideal for grinding at 15°–25° angles. This geometry enhances efficiency in:
The angled flaps make it easy to achieve fast, controlled grinding on both flat and contoured surfaces.
Coarse 40 Grit Zirconia Alumina
Fast Cutting with Self-Sharpening Durability
The 40 grit zirconia alumina abrasive grain is designed for ultra-aggressive grinding while maintaining long-lasting sharpness. Its self-sharpening structure continuously fractures under pressure to expose new cutting edges, ensuring reliable performance in demanding environments.
This grit level excels on:
Rugged Construction for Industrial Use
The 4502F features Flexovit’s reinforced fiberglass backing, offering superior strength, reduced vibration, and enhanced operator safety. It maintains stability under heavy grinding loads, making it suitable for extended use in high-intensity applications.
The 4-1/2" diameter and 7/8" arbor hole ensure compatibility with standard angle grinders used throughout metalworking, fabrication, and maintenance operations.
Trusted Across Demanding Industries
Professionals in pipeline construction, metal fabrication, automotive repair, shipbuilding, and heavy equipment maintenance rely on the ZIRCOMAX® series for dependable grinding performance. The 4502F is designed to provide faster results, longer service life, and reduced downtime—helping crews stay productive and efficient.
Built to Flexovit’s uncompromising standards, the 4502F ZIRCOMAX® Type 29 Flap Disc is a powerhouse abrasive engineered for strength, speed, and long-term reliability—making it the ideal choice for the toughest grinding applications.
