DEWALT 7" High-Performance Diamond Masonry Blade

This brand new, factory-sealed DEWALT 7" High-Performance Diamond Masonry Blade (Model DW4712) offers an ultra-durable, professional-grade cutting layout for tough construction materials. Engineered with a premium diamond matrix, it provides up to 30 times longer life than standard bonded abrasive wheels. The blade design features a thin kerf that increases overall cutting speed while minimizing dust output. Thanks to its dual dry/wet cutting configuration and versatile 5/8-inch arbor with a diamond knockout, it is built to fit seamlessly onto standard circular saws or small angle grinders.

Brand: DeWalt

Model: DW4712

Specifications & Key Features

·         Blade Diameter: 7 inches (17.8 cm)

·         Arbor Configuration: 5/8-inch round center with integrated diamond knockout feature

·         Cutting Action: Engineered for both dry and wet cutting applications

·         Maximum Speed Rating: 8,700 RPM

·         Edge Composition: High-performance diamond matrix for constant depth cutting and enhanced material removal

·         Primary Material Focus: Perfect for straight cuts through brick, cinder block, concrete pavers, tile, and masonry siding products

Condition: New

·         Functionality: 10/10

·         Aesthetics: 9/10

Note on Packaging & Life Rating

• Active, Current Model: This is the identical DW4712 blade actively sold in hardware stores today. It is entirely current and is not discontinued.
• Why the Label Says 30X Instead of 200X: This item is sealed in DEWALT's classic retail packaging. Older packaging batches used conservative testing metrics that compared this premium diamond blade against heavy-duty, industrial-grade bonded wheels (resulting in the printed 30X rating). Modern packages look different because DEWALT updated their marketing to compare the exact same blade against cheap, entry-level abrasive wheels (which scales the claim to 200X). The blade steel and diamond matrix inside are identical to what sits on shelves today

Retail Price (Amazon): $39 (plus GST)

Our Price (Cowboy Tools): $35 each (GST Included)