Pearl LW1412CMB 14″ x .125 P4 Asphalt & Concrete Combo Blade x 1″-20mm

14″ x .125 P4™ Asphalt and Concrete Combo Blade – 1″, 20mm Arbor SKU: 874531-EA | Item: LW1412CMB | UPC: 662333138500

The P4™ Asphalt and Concrete Combo Blade is a high-performance segmented diamond blade engineered to tackle both abrasive and hard materials like asphalt, green concrete, and cured concrete—all in a single pass. Built with 12mm tall diamond segments, this blade combines a turbo/standard segment hybrid rim and U-shaped gullets for maximum speed and efficiency. The laser-welded segments and cooling hole design reduce heat build-up and extend cutting life, making it ideal for wet or dry cutting. Designed for professionals who need a versatile, all-in-one cutting solution, the P4™ Combo Blade handles frequent material changes without compromising cut quality or speed. It fits most 14″ walk-behind and hand-held saws with 1″ or 20mm arbor mounts.

This is an ideal cutting blade for contractors, municipal workers, concrete repair crews, and professionals needing a dependable solution for changing material conditions on-site. Whether working on urban infrastructure or large-scale concrete pours, the Pearl P4™ gets through abrasive materials quickly while extending blade life and reducing downtime. Its aggressive design and long lifespan make it a cost-effective choice when versatility is a priority.

Pearl 14″ x .125 P4 Asphalt and Concrete Combo Blade At a Glance

• 12mm Diamond Rim: Extended rim height improves blade life for long-term use on tough materials
• Laser Welded Segments: High-strength welds hold up under high heat and pressure for safer, longer cutting
• Segmented and U-Shaped Gullet Design: Promotes fast chip removal for quicker, cleaner cuts in abrasive surfaces
• Cooling Holes: Reduces blade overheating during dry cutting to maintain performance
• Turbo/Segment Hybrid Rim: Combines speed and control for clean, aggressive cuts
• Multi-Material Bond: Cuts asphalt, green concrete, and cured concrete with ease
• Wet or Dry Cutting Capable: Gives flexibility in the field, whether using water or running dry

Markets

• Concrete Contractors: Perfect for cutting through green and cured concrete on pours, pads, curbs, and slabs
• Road Maintenance & Repair Crews: Effective for cutting asphalt and road base during patchwork and repair jobs
• Paving Crews: Handles transition work between asphalt and concrete with one blade
• Road Repair Teams: Designed for cutting patches and transitions across road surfaces
• Municipal Operations: Works well for city workers maintaining sidewalks, medians, and traffic control installations
• General Construction: A practical blade for crews handling mixed materials across job sites without tool changes
• Rental Equipment Companies: Ideal for equipment fleets as it accommodates varying users and unpredictable site conditions
• Landscaping & Hardscaping Professionals: Useful for cutting through base layers and retaining wall concrete blocks
• Utility Installation: Supports fast trenching through asphalt and concrete when installing pipes or conduit

On construction sites where materials can vary between asphalt, green concrete, and cured concrete, this blade eliminates the need for switching tools. Crews save time and effort thanks to its multi-purpose design and long-lasting diamond matrix. Road maintenance teams, concrete contractors, and municipal workers will benefit from less blade wear, fast cutting speeds, and cleaner edges — especially on emergency patching jobs or mixed material zones. This blade gives concrete and paving professionals a reliable way to move between materials without changing tools. Crews can cut asphalt driveways, trench green concrete, or slice through cured concrete slabs—all using one blade. That means less downtime, fewer tools to manage, and more consistency on site.

Pearl LW1412CMB 14″ x .125 P4 Asphalt and Concrete Combo Blade x 1″-20mm Features

• Large 12mm diamond rim.
• Laser weld.
• Extra long life.
• Designed with cooling holes to prevent overheating.
• Segmented and “U” shaped gullet design promote fast cutting on a variety of materials.
• Ideal for cutting concrete, asphalt and green concrete.
• Wet or dry cutting.

Pearl LW1412CMB 14″ x .125 P4 Asphalt and Concrete Combo Blade x 1″-20mm Specifications

• Item Number: LW1412CMB
• SKU: 874531-EA
• UPC: 662333138500
• Diameter: 14″
• Segment Width (Kerf): 0.125″
• Segment Height: 12mm
• Arbor: 1″, 20mm
• Blade Style: Turbo/Segmented Combo Rim
• Core Features: Cooling holes, U-shaped gullets
• Bond Type: Sintered
• Material Compatibility: Concrete, Green Concrete, Asphalt, Brick, Abrasive Materials
• Use: Wet or Dry
• Application: Hand Saw
• Max RPM: 5,400
• Product Weight: 3.8 lbs
• Product Dimensions: 14″ L x 14″ W x 0.125″ H

Why Professionals Choose the Pearl 14″ x .125 P4 Asphalt and Concrete Combo Blade x 1″-20mm

Pros and crews rely on the Pearl P4™ 14″ combo blade when they need a go-to cutter that holds up under pressure. Whether you’re slicing through blacktop or breaking into green concrete, this blade delivers aggressive performance with minimal downtime. It’s a solid pick for saw users looking for a durable concrete and asphalt blade that doesn’t slow down when conditions change. Known on the jobsite as a “14-inch combo blade for asphalt and concrete”, this P4™ model is trusted by road crews and contractors for its ability to cut it all—from green slab to old blacktop—with zero blade swaps. It’s a cost-effective, time-saving blade built for real-world construction and infrastructure needs.