DeWalt Diamond Saw Blade DW4701 4-1/2 Inch Disc (Turbo Rim Cobalt Matrix 13300 RPM 7/8 Arbor Wet Dry Concrete Brick Block Stone Grinder Slicing)

DEWALT DW4701 4-1/2" XP Turbo Rim Diamond Masonry Saw Blade

The DEWALT DW4701 4-1/2-inch XP turbo rim diamond masonry saw blade slices cured concrete slabs, trims structural brick veneers, cuts cinder block units, and scores architectural stone without edge blowout or premature abrasive wear. Engineered with an advanced cobalt alloy steel diamond matrix and rated for high-velocity spindle speeds up to 13,300 RPM, this 7/8-inch arbor wheel mounts directly on compact handheld angle grinders and masonry cut-off tools. Outfitted with a continuous serrated turbo rim profile with an ultra-thin 0.080-inch plate thickness that accelerates material removal while suppressing edge chipping, it equips professional masons, hardscape contractors, and tile installers with smooth, chip-free wet or dry cuts across dense aggregate building materials.

Best Used For:

• Interlocking Paver and Brick Modification: Crosscutting architectural clay bricks, concrete patio pavers, and segmented retaining wall blocks with smooth, chip-free edge aesthetics.
• Concrete Flatwork Scoring and Expansion Relief: Sectioning cured concrete surfaces, cutting control joints, and trimming foundation corners with maximum tracking stability on angle grinders.
• Mortar Joint and Cinder Block Breakdown: Trimming concrete masonry units (CMUs), opening masonry utility chases, and performing structural tuckpointing repairs cleanly.

Key Performance & Safety Features

• Cobalt Alloy Reinforced Diamond Matrix: Advanced synthetic diamond concentration bonded in a durable cobalt matrix delivers extended operational life and rapid stock removal.
• Serrated Turbo Rim Geometry: Combines the rapid material clearance of segmented blades with the smooth finish of continuous rims to eliminate perimeter edge chipping.
• 13,300 RPM High-Speed Safety Rating: Precision balanced to operate smoothly on high-velocity 4-1/2-inch corded and cordless small angle grinders.
• Thin 0.080-Inch Kerf Plate: Narrow profile reduces friction heat and motor drag while minimizing airborne particulate dust on active job sites.
• Universal 7/8-Inch Arbor Connection: Direct 0.875-inch bore fits standard small angle grinders and compact circular masonry saws securely.
• Dual Wet and Dry Cutting Versatility: Fluted turbo perimeter dissipates heat during continuous dry cutting passes while supporting wet cutting setups for slurry dust control.

What's Included

• (1) DEWALT DW4701 4-1/2" XP Turbo Rim Diamond Masonry Saw Blade (7/8" Arbor)

Technical Specifications

Manufacturer DEWALT Industrial Tool Co. Model Number DW4701 Product Line XP (Extended Performance) Series Product Classification Turbo Rim Diamond Masonry Saw Blade Blade Diameter Size 4.50 inches (4-1/2 in / 114.3 mm) Rim Architecture Continuous Serrated Turbo Rim Arbor Hole Interface 0.875 inches (7/8 in / 22.23 mm) Round Arbor Blade Thickness / Kerf 0.080 inches (2.03 mm) Maximum Rotational Speed 13,300 RPM Cutting Application Type Dry or Wet Cutting Operation Abrasive Cutting Metallurgy Industrial Synthetic Diamond & Cobalt Alloy Steel Matrix Core Plate Metallurgy Laser-Cut Hardened Tensioned Alloy Steel Core Net Product Weight 0.326 lbs (0.148 kg) Target Substrates Cured Concrete, Brick, Cinder Block, Stone, & Pavers Compatible Tool Platforms 4-1/2" Corded & Cordless Angle Grinders & Circular Cutters UPC Barcode 028874061019

Pro-Tip: When dry cutting hard concrete pavers or dense brick on an angle grinder, do not force the disc into the cut; maintain a light, continuous sweeping pass to let the turbo flutes naturally draw air through the kerf and clear fine aggregate dust.