The DEWALT DW4172 is a professional-grade 7-inch diamond masonry blade engineered for high-speed dry cutting in brick, block, tile, and other masonry materials. Featuring DEWALT’s XP® Extended Performance diamond matrix, this blade delivers up to 200x the life of conventional bonded abrasives, making it a top choice for contractors and serious DIYers who demand precision and durability

Key Features:

• XP® Diamond Matrix Technology
  Built with a high-performance diamond matrix, the DW4712B offers exceptional material removal and extended blade life, lasting up to 200 times longer than standard abrasive blades

• Turbo Rim Design
  The continuous turbo rim ensures fast cutting with minimal chipping, delivering smooth, clean edges ideal for masonry siding, concrete blocks, and tile

• Thinner Kerf for Speed & Dust Control
  A thinner kerf increases cutting speed while minimizing dust, improving visibility and reducing cleanup time

• Rigid Steel Core
  The blade’s steel core maintains a constant depth of cut, reducing flex and vibration for improved accuracy and control

• Dry/Wet Cutting Capability
  Designed for dry cutting, but also compatible with wet cutting setups for added versatility on the job site

• Universal Arbor Compatibility
  Features a 5/8-inch diamond knockout arbor, fitting most 7" and 7-1/4" circular saws and masonry saws

Specifications:

• Blade Diameter: 7 inches
• Arbor Size: 5/8" with diamond knockout
• Max RPM: 8,700
• Blade Type: Turbo Rim Diamond Blade
• Material Cut: Brick, block, tile, concrete, masonry siding
• Cutting Type: Dry/Wet
• Kerf Thickness: Thin
• Color: Silver
• Weight: Approx. 9.6 oz
• UPC: 028874247123
• Model Number: DW4712B
• Warranty: 30-Day Money Back Guarantee

Applications:

Perfect for:

• Cutting concrete blocks and pavers
• Trimming brick and masonry siding
• Shaping tile for flooring and walls
• Surface prep for masonry installations
• General construction and remodeling tasks

Customer Feedback Highlights:

• Pros: “Cuts through cement blocks easily,” “Clean finish,” “Ideal for brick and tile”
• Cons: “Knockout arbor may vary,” “Not suitable for metal or rebar”