4-1/2 In. 80-grit Zirconia Type 29 Flap Disc For Angle Grinders
UPC #028877310497
DeWalt
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Introducing the DEWALT 4-1/2 In. 80-Grit Type 29 High Performance Zirconia Angle Grinder Flap Disc, designed to tackle tough metal grinding tasks with ease. The zirconia grit delivers aggressive material removal, while a premium abrasive cloth promotes uniform wear and a longer service life. Its rugged construction stays reliable under extended use, reducing heat buildup and guarding against premature loading. This disc is tailored for demanding shop or job-site environments, delivering a fast, controlled cut and a smooth finish on steel, iron, and other metals.
Maximized speed and longevity: By combining zirconia grit with a high-quality abrasive cloth, this flap disc accelerates metal removal and offers substantially longer life than standard fiber-resin discs, reducing downtime and replacement costs on busy projects.
Key Features & Benefits:- Zirconia grit enables rapid material removal for metal grinding, delivering high-performance results when used as a zirconia flap disc on angle grinders.
- Premium abrasive cloth provides extended wear life—up to fifteen times longer than typical fiber-resin discs—saving time and money on project work.
- Type 29 fiberglass backing creates an effective 20–25° grinding angle for aggressive material removal and precise contouring.
- Standard 4-1/2 inch diameter with 80 grit makes this flap disc compatible with most angle grinders and suitable for metal prep.
- Ideal for metal finishing, deburring, and edge smoothing, delivering a consistent, clean finish with every pass.
Why choose this DEWALT flap disc: For professional metalworking tasks, it blends fast material removal with lasting durability and a consistent finish. The zirconia grain maintains sharp cutting action even after extended use, while the reinforced backing resists heat and wear. This combination helps you complete projects faster, with a reliable edge, on a wide range of metals.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. For more information go to www.P65Warnings.ca.gov
Specifications
| SKU | 377678 | UPC | 028877310497 |
| Weight | 0.34 lbs | Package Width | 4.5 in |
| Package Length | 4.5 in | Package Height | 1.19 in |
| Model Number | DW8313 | Brand | DeWalt |