Pearl LW1212AGP 12″ x .125 P4 Segmented Diamond Blade for Asphalt & Green Concrete 1″, 20mm

12″ x .125 P4™ Segmented Diamond Blade for Asphalt & Green Concrete – 1″, 20mm Arbor SKU: 871237-EA | Item: LW1212AGP | UPC: 662333025800

The 12″ P4™ Segmented Diamond Blade for Asphalt and Green Concrete is designed to tackle abrasive cutting tasks with precision and endurance. Engineered with a premium diamond bond and 12mm tall segments, this blade delivers fast, smooth cutting on materials like asphalt, green concrete, sandstone, and soft stone. Its laser-welded segments ensure durability under high-friction conditions, while the “U”-shaped gullets help reduce undercutting—ideal when working on soft or uncured surfaces. The high tensile steel core minimizes blade flex and supports stable performance during extended use. With a 1″/20mm arbor, this blade fits most masonry, cut-off, and walk-behind saws and is rated for wet or dry cutting.

Whether you’re working on municipal infrastructure, concrete curb installation, or utility trenching, this blade is designed to keep your operation running with fewer changeouts and consistent cut quality. Its combination of speed and durability makes it an essential choice for trades where abrasive cutting is a daily requirement.

Pearl 12″ x .125 P4 Segmented Diamond Blade At a Glance

• Premium diamond bond: Delivers fast cutting performance on abrasive materials like asphalt and green concrete.
• 12mm tall segments: Longer segment height means extended blade life and fewer replacements.
• “U” shaped gullets: Reduces undercutting and promotes better debris removal during cuts.
• Laser-welded segments: Ensures strong segment-to-core bond for increased safety and durability.
• High tensile steel core: Provides structural stability even under high-speed cutting conditions.
• Wet or Dry Use: Works in variable cutting conditions with or without water.
• 1″–20mm Arbor: Compatible with standard saws used across the construction and paving industries.

Markets

• Construction & Demolition Commonly used for cutting through asphalt or green concrete in roadwork, sidewalks, and demolition tasks.
• Municipal/Public Works Ideal for city crews performing road maintenance or sewer and water line projects.
• Masonry & Concrete Contractors A solid choice for daily cutting of green concrete or abrasive block during new construction or retrofits.
• Paving & Asphalt Companies Specifically designed to handle abrasive surfaces and materials typically found in paving operations.
• Utility Installers Useful for trenching and slab cuts where quick, accurate cuts through abrasive ground materials are required.
• Trade Schools/Training Programs Reliable training blade for teaching students proper techniques on abrasive surfaces with professional-level equipment.
• Landscaping & Hardscaping Crews Can be used on soft or abrasive stone common in outdoor design and landscaping installations.

If you’re in paving, demolition, or municipal contracting, the Pearl P4™ blade helps you work faster while minimizing blade wear. Tradespeople working with green concrete will appreciate the reduced undercutting and steady performance. With minimal downtime and long segment life, it keeps jobs moving, especially in time-sensitive or large-scale operations. This 12″ segmented diamond blade is a strong match for municipal crews, paving contractors, and site prep teams who need a tool that won’t burn out on abrasive materials. Whether you’re cutting early-entry joints or resurfacing asphalt, the P4™ gives you clean, efficient performance that holds up job after job.

Pearl LW1212AGP 12″ x .125 P4 Segmented Diamond Blade for Asphalt & Green Concrete 1″, 20mm Features

• Premium cutting performance on abrasive materials such as asphalt and green concrete
• ”U” shaped gullets reduce undercutting
• Laser welding bonds segments tightly to the core
• 12mm segments for longer life

Pearl LW1212AGP P4™ Asphalt and Green Concrete Blade 12 x .125 x 1,20mm Specifications

• Blade Diameter: 12″
• Arbor Size: 1″, 20mm
• Blade Style: Segmented
• Bond Type: Sintered
• Segment Height: 12mm
• Segment Width (Kerf): .125″
• Max RPM: 6,300
• Weight: 3.4 lbs
• Core: High tensile steel
• Segment Attachment: Laser-welded
• Use: Wet or Dry
• UPC: 662333025800

Why Professionals Choose the Pearl 12″ x .125 P4 Segmented Diamond Blade for Asphalt & Green Concrete 1″, 20mm

Often referred to on-site as a “12-inch asphalt blade” or “green concrete cutter,” this P4™ model is built for serious fieldwork. It’s a trusted blade for crews that need fast results and long service life in high-wear conditions. Whether you’re cutting soft, uncured concrete or abrasive road surfaces, this blade keeps you productive and on track without burning out mid-job. Whether you’re cutting early-entry joints or resurfacing asphalt, the P4™ gives you clean, efficient performance that holds up job after job.