Pearl Abrasive LW07NSP 7-Inch P5 Segmented Diamond Blade – Tall 10mm Rim – High-Performance Cut for Concrete, Granite, & Hard Materials – 5/8" Arbor

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SKU:
PEALW07NSP
UPC:
662333243983
MPN:
LW07NSP
Availability:
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Weight:
0.4400 LBS
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MSRP: $105.65
Now: $69.98
Was: $105.65
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  • ✔️ 10mm "N" Shape Segments: Unique geometric layout runs cooler and actively ejects abrasive slurry debris. ✔️ High-Tensile Steel Core: Rugged structural steel plate stabilizes rotation and stops side wobble. ✔️ 7x.090 Profile. ✔️ Wet/Dry Action.
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Description

Pearl Abrasive LW07NSP, 7 x .090 , 5/8 Pearl P5 Hard Materials Segmented Blade, 10mm Rim

Aggressive Segmented Speed. Tall 10mm Diamond Rim. Clean Cuts Through Dense Aggregate.

The Pearl Abrasive LW07NSP 7" P5 Diamond Blade sets a premium standard for rapid material removal and structural durability in heavy-duty stone cutting. Engineered with an industrial-grade matrix of synthetic diamond grit, this professional-grade segmented wheel is explicitly built to tackle hard brick, cured concrete, pavers, refractory brick, granite, and dense natural stone. It provides tile contractors, landscape masonry crews, and general builders with the unyielding abrasive velocity required to slice through stubborn masonry materials without burning out the blade edge or tracking off line.

Relentless heat dissipation and massive operational life are built into the DNA of the Pearl P5 series. The LW07NSP features a premium, extra-tall 10mm diamond rim height, delivering an exceptionally long cutting lifecycle and maximizing your investment before needing a replacement wheel. The open segmented slot configuration works aggressively to scoop out stone slurry and dust particles while channeling cooling airflow directly across the cutting edge, preventing dangerous thermal expansion and structural steel core warping during dry cutting passes. Fitted with a heavy-duty 5/8-inch arbor hole and a robust .090-inch blade thickness, this wheel absorbs high structural vibrations to provide stable, chip-free cuts whether run wet or dry.

Why the Pearl Abrasive P5 7" Segmented Blade Commands the Cut-Off Saw:

  • Premium P5 Performance Grade: High-concentration diamond matrix cuts through dense masonry and igneous stones without glazing or logging.
  • Extra-Tall 10mm Diamond Rim: Offers an extended wear lifecycle, maximizing production footage and dropping your total blade-change overhead costs.
  • Aggressive Segmented Gaps: Open slots rapidly eject debris slurry and force high airflow across the rim to keep the steel core running cool.
  • Heavy-Duty .090-Inch Core Stability: Rigid steel plate core resists flexing and binding under high pressure, ensuring perfectly straight, plumb cuts.
  • Wet or Dry Cutting Versatility: Flawlessly adapts to dry handheld angle grinders or wet-basin tile saws depending on your immediate jobsite safety setup.

Specifications

Feature Specification
Model Number LW07NSP (P5 Series)
Blade Diameter 7 Inches
Blade Thickness (Kerf) .090 Inches
Arbor Size 5/8 Inch
Diamond Rim Height 10 mm (Extra-Tall Production Grade)
Blade Edge Geometry Segmented Core Channels
Material Application Hard Concrete, Brick, Pavers, Granite, Stone, Masonry
Operation Format Wet or Dry Cutting Applications
Maximum Rated Speed Industrial Angle Grinder / Circular Saw Standard

Frequently Asked Questions

+ What is the advantage of a segmented blade edge over a continuous rim blade?
Continuous rims are tuned for slow, chip-free cuts on delicate glass or ceramic tile. A segmented blade like the LW07NSP uses open gullet gaps to actively scoop away dust and stone fragments while creating a fan effect that cools the blade. This allows for significantly faster, more aggressive cutting speeds through dense structural materials like thick pavers and concrete.
+ Can I run this diamond blade completely dry, or must I use water hookups?
This blade is fully rated for both wet and dry applications. Thanks to its open segmented design and premium core ventilation, it can comfortably handle dry cutting on standard 7-inch angle grinders or circular saws. However, running the blade with wet water suppression will always extend the overall diamond lifecycle, suppress silica dust, and provide the cleanest possible cut line.
+ Why does the 10mm rim height matter compared to cheaper 7mm blades?
The rim height dictates how much usable diamond segment material you have before the blade is worn down to the steel core. Cheaper hardware-store blades typically offer a short 5mm or 7mm rim. Pearl’s premium 10mm rim height provides up to 30% to 50% more cutting depth material, giving you vastly superior production value and fewer blade swaps.
+ Will this blade cut through soft asphalt, limestone, or green concrete?
While it physically can, it is not recommended. This blade is engineered with a specialized bond matrix designed specifically to hold up against hard, dense, and non-abrasive materials. Soft, highly abrasive substrates like fresh "green" concrete or asphalt act like sandpaper, wearing down the protective metal bond matrix prematurely and drastically shortening the blade's operational life.
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Product Specifications

category_bullets:
• Pearl P5 Diamond Blade Core: Premium 7" segmented blade slices refractory materials, granite, and hard concrete with ease. • 10mm "N" Rim: Boosts initial cut speed. • Laser-Welded Matrix. • 5/8" Arbor.
selling_points:
✔️ 10mm "N" Shape Segments: Unique geometric layout runs cooler and actively ejects abrasive slurry debris. ✔️ High-Tensile Steel Core: Rugged structural steel plate stabilizes rotation and stops side wobble. ✔️ 7x.090 Profile. ✔️ Wet/Dry Action.
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