Pearl Abrasive LW12NSP 12 x .125 X 1 , 20mm Pearl P5 Hard Materials Segmented Blade, 15mm Rim

Patented "N-Shape" Segment Tech. Massive 15mm Over-Sized Rim. Unbreakable Laser-Welded Safety.

The Pearl P5 Diamond blade LW12NSP represents the pinnacle of professional masonry cutting performance, delivering unmatched cutting speed and an exceptionally long operational lifespan. Engineered with Pearl's elite, premium-grade high diamond concentration matrix, this 12-inch segmented structural blade is purpose-built to conquer the most challenging materials on site. It provides civil utility teams, commercial builders, and flatwork contractors with an unyielding tool optimized to blast through hard engineering brick, heavy paver bricks, dense fieldstone, masonry blocks, and reinforced concrete containing embedded steel rebar.

Blistering velocity and optimized thermal management are central to this P5 flag-ship wheel. The LW12NSP is distinctively engineered with a massive 15mm extra-tall diamond rim height, delivering an incredibly deep wear reservoir that keeps the blade in rotation long after standard retail alternatives have worn to the core. Each edge segment features a patented "N-Shape" geometric pattern that actively channels cooling air across the face while flinging highly abrasive aggregate slurry, slurry dust, and micro-debris out of the kerf channel. Atomic laser-welding fuses these advanced segments straight to a high-tensile steel core plate, completely eliminating core vibration or dangerous segment loss. Rated for equipment up to 20 horsepower, its 1-inch center hole comes packaged with an integrated 20mm reducer bushing to match standard gas-powered handheld saws and masonry benches.

Why the Pearl Abrasive P5 12" "N-Shape" Blade Commands the Cutting Line:

• Patented "N-Shape" Segment Geometry: Advanced face geometry provides a lightning-fast initial bite and maintains a highly consistent cutting speed across the full lifecycle of the blade.
• Massive 15mm Extended-Life Rim: Oversized diamond-bearing columns deliver superior tool lifespan, drastically reducing your team's field changeout downtime.
• Active Thermal and Debris Flushing: Engineered segment channels draw cool air in and force aggregate slurry dust out, completely preventing core thermal stress.
• High-Tensile Anti-Wobble Core: Extra-thick, balanced steel plate plates absorb high-torque impact spikes, yielding dead-straight tracking lines.
• Universal Power Drive Flange: Matches standard handheld gas cut-off saws and fixed sliding masonry table rigs up to 20 HP at 6,300 MAX RPM.

Specifications