Dw3521 Masonry Abrasive Blade, 7 In., 5/8 In. Arbor
UPC #028874035218
DeWalt
Key Features
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- Fast cutting performance comes from the top‑grade silicon carbide abrasive.
- Equipped with a diamond knock‑out, the arbor stays secure under pressure.
- Designed to deliver speedy cuts without sacrificing blade life.
Description
The DeWalt DW3521 is a 7-inch masonry abrasive blade designed for fast, efficient cutting on 7-inch and 8-inch circular saws. This abrasive wheel is ideal for cutting and chopping applications in masonry and ferrous metals. The silicon carbide grain formulation combined with an industrial material mix delivers both quick cuts and extended blade life, making it ideal for heavy-duty job sites and repetitive cutting tasks.
Whether you're working with concrete, stone, steel, or other tough materials, this blade handles multiple material types without requiring constant tool swaps. The metal arbor design prevents shearing, while the double-reinforced fiberglass construction provides the durability and safety needed for demanding cutting applications. This is a single-blade pack that works with standard circular saw models equipped for 7-inch and 8-inch blades.
Features and Benefits
- Silicon Carbide Grain: Premium abrasive formulation delivers efficient, long-lasting cuts through masonry and metal with minimal dulling.
- Double-Reinforced Fiberglass: Two full sheets of fiberglass provide durability, safety, and structural integrity during operation.
- Multi-Material Capability: Cuts masonry, concrete, and ferrous metals, reducing the need to swap blades between tasks.
- Industrial Formulation: Proprietary material mix ensures long wheel life and consistent performance on job sites.
- Metal Arbor Design: Prevents shearing and provides secure mounting on compatible circular saws.
Specifications
- Brand: DeWalt
- Model: DW3521
- Diameter: 7 inches
- Arbor Size: 5/8 inch
- Thickness: 1/8 inch
- Color: Black
- Fiberglass Reinforcement: Double-reinforced, 2 full sheets
- Abrasive Grain: Silicon carbide
- Compatible Saws: 7-inch and 8-inch circular saws
- Pack Quantity: 1 blade
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 | 535895 | UPC | 028874035218 |
| Weight | 0.44 lbs | Package Width | 0.3 in |
| Package Length | 0.17 in | Package Height | 0.3 in |
| Model Number | DW3521 | Brand | DeWalt |
| Manufacturer Name | BLACK & DECKER/DEWALT |