Husqvarna Masonry Saw Blade 589518701 20 Inch Elite-Cut (0.140 Width 1 In DP Arbor 5-13 HP Wet Lightweight Block CMU Brick Cutting Tool Disc)

Husqvarna 589518701 20" x 0.140" x 1" Elite-Cut Block Diamond Masonry Saw Blade

The Husqvarna 589518701 20-inch Elite-Cut diamond masonry blade provides rapid, high-precision straight cutting through lightweight concrete block, hollow cinder block (CMU), low-density brick, and abrasive masonry materials. Engineered for heavy-duty stationary masonry table saws powered by 5 hp to 13 hp gas or electric drive motors, this 10.35-lb industrial cutting wheel features a 0.140-inch segment width and a deep 0.400-inch diamond layer over a 0.100-inch segment base. Built with a 1-inch drive pin (DP) arbor configuration and Gold-level segment matrix bonding, it maintains fast cutting velocity and resists excessive abrasive wear during continuous wet slurry cutting operations.

Best Used For:

• Lightweight Concrete Masonry Unit (CMU) Sizing: Slicing hollow cinder blocks, lightweight aggregate blocks, and split-face CMU wall units cleanly on 20-inch masonry table saws.
• Low-Density Brick and Masonry Fabrication: Cutting soft common clay brick, porous pavers, and refractory masonry without segment glazing or edge breakout.
• High-Production Structural Masonry Work: Processing bulk pallet runs of structural wall block rapidly with high diamond layer depth and continuous water cooling.

Key Performance & Safety Features

• Gold Performance Level Diamond Matrix: Formulated specifically to maximize wear life and cutting speed in high-abrasion block and soft masonry.
• Extended 0.400-Inch Diamond Depth: Tall diamond segment height ensures long service life and cost-effective operation under continuous block sawing.
• 0.140-Inch Cutting Kerf Width: Heavy-gauge segment profile provides straight, accurate vertical tracking without binding or blade deflection.
• 1-Inch Drive Pin (DP) Arbor Pattern: Integrated drive pin hole locks positively onto stationary saw spindles to eliminate rotational arbor slip under heavy load.
• 5 HP to 13 HP Motor Compatibility: Optimized to operate efficiently with commercial gas engines and high-torque electric motors (3.5 kW to 10 kW).
• Laser-Welded Segment Core Bond: High-integrity laser welds secure diamond segments to the tensioned steel core for optimal jobsite safety during high-duty wet cutting.

What's Included

• (1) Husqvarna 20" x 0.140" x 1" DP Elite-Cut Block Diamond Masonry Saw Blade (Part No. 589518701)

Technical Specifications

Pro-Tip: Ensure the drive pin on your masonry table saw engages fully with the DP arbor hole before tightening the flange nut; this mechanical lock prevents the blade from spinning on the arbor when encountering heavy cutting friction in thick CMU blocks.