Oxi Power Cobra Black 24-Inch Silver Brazed Diamond Saw Blade with 50mm Bore for Heavy-Duty Concrete Cutting 1321

• Model No. : 1321
• Product Type: Silver Brazed Diamond Saw Blade
• Blade Diameter: 24 Inches (approx. 600 mm)
• Inner Bore Size: 50 mm
• Segment Connection: High-strength Silver Brazed
• Body Material: Premium Reinforced Alloy Steel Core
• Cutting Edge Material: Industrial-Grade Diamond Matrix
• Primary Color: Black
• Primary Application: Concrete and Stone Cutting
• Compatibility: Heavy-duty walk-behind concrete saws, floor saws, and large road-cutter machines

When it comes to deep-depth slab sawing, infrastructure development, or road reconstruction, equipment failure is not an option. The Oxi Power 1321 Cobra Black 24-Inch Diamond Blade solves the persistent issues of premature segment loss and slow cutting speeds that plague standard blades. By utilizing specialized high-temperature silver brazing, each cutting segment is permanently secured to the core steel matrix, preventing detachment even during dry or water-deprived operation.

The blade features an optimized, high-concentration diamond segment distribution that strips away cured concrete, aggregate, and rebar efficiently without binding. Its massive 24-inch diameter offers deep cutting depth capacities, while the standard 50mm inner bore maintains perfect stability to prevent wobbling and jagged edges. Designed to reduce thermal stress and core tensioning, this blade helps professionals slice through tough structural concrete effortlessly, minimizing machine wear and protecting your bottom line.

Features

• Silver-Brazed Segments: High-tensile silver brazing locks the cutting segments to the steel core, providing supreme safety and eliminating segment drop during heavy thermal stress.

• Industrial Diamond Matrix: Engineered with high-grade, resilient diamond grits that maintain uniform sharpness to significantly increase cutting speed and decrease labor time.

• Reinforced Steel Core: The heavy-duty steel blank reduces operational noise and absorbs harsh vibrations, guaranteeing straight, laser-precise tracking in deep cuts.

• Precision 50mm Inner Bore: Perfectly machined 50mm bore diameter ensures flawless compatibility with standard large-scale floor saws and walk-behind cutters, preventing axle slips.

• Vented Cooling Slots: The segment geometry allows for rapid slurry expulsion and air circulation, cooling the core efficiently during extended dry or wet cutting runs.

Applications

• Highway and Roadway Repairs: Perfect for cutting clean expansion joints and straight sections in thick cured asphalt-over-concrete or highway slabs.

• Industrial Concrete Demolition: Excellently cuts through heavy reinforced concrete walls, foundational floors, and thick building columns.

• Airport Runway Maintenance: Ideal for deep slotting and square trenching tasks across commercial and military concrete airport strips.

• Precast Concrete Slicing: Frequently utilized in manufacturing yards to trim and shape large-scale precast concrete pipes, pillars, and structural panels.

• Trenching for Utilities: Used to cut deep, crisp access channels through municipal pavements and pathways for laying water pipes or electrical conduits.

Usage

• Always verify that the machine's spindle is completely powered down and locked before mounting the 50mm bore onto the shaft.

• Inspect the silver-brazed segments for any signs of hairline cracks or uneven wear before starting a new cutting shift.

• Match the rotation arrow stamped on the steel core precisely with the directional rotation of your walk-behind or floor saw.

• Maintain a steady, straight forward pressure without twisting or forcing the blade sideways inside the deep concrete channel.

• Allow the blade to run free at full operating speed for 60 seconds before making initial contact with the concrete surface.

• Use continuous, high-volume water cooling whenever possible to flush out slurry and significantly maximize the working life of the diamond segments.

• Let the weight of the sawing machinery drive the cutting depth rather than leaning on the handles to prevent core overheating.

• Store the blade vertically or hanging flat on a pegboard in a dry environment to avoid warping or moisture damage to the core.