5″ Zirconia Flap Disc – Type 29 The 5″ Zirconia Flap Disc – Type 29 is designed for aggressive grinding, blending, and weld removal applications. Constructed with premium zirconia grain abrasive flaps bonded to a durable fiberglass backing, this disc delivers fast cutting performance and extended service life compared to standard aluminum oxide flap discs. The Type 29 angled flap design provides a higher angle of attack, making it ideal for heavy stock removal, edge grinding, and weld blending. Zirconia alumina grain is extremely tough and self-sharpening, allowing the disc to perform exceptionally well under heat and pressure while maintaining consistent cutting action. Key Features Premium Zirconia Alumina Grain – Tough, self-sharpening abrasive for long disc life Type 29 Angled Design – Ideal for aggressive grinding and edge work Fiberglass Backing – Strong, lightweight backing for safety and durability High Heat Resistance – Performs well under heavy pressure applications Fast Cutting Performance – Efficient material removal with smooth blending Ideal For Carbon steel Stainless steel Aluminum Fiberglass Plastic Weld grinding and blending Edge grinding and stock removal Specifications Disc Diameter: 5″ Abrasive Grain: Zirconia Alumina Disc Type: Type 29 (Angled) Backing Material: Fiberglass Application: Grinding and blending Mounting: Standard angle grinder
