Super Deluxe Diamond Blade for Concrete & Asphalt Cutting, 24 Inch (610 mm) - SD24

Concrete Diamond Blade 24 Inch

The Super Deluxe SD24 diamond blade directly tackles extreme concrete and asphalt cutting applications through a massive 24 Inch (610 mm) diameter. Weighing 5 kg and built with a core blade thickness of 3.5 mm, this professional-grade tool utilizes 32 distinct cutting segments to cleanly penetrate thick industrial slabs and roadworks. Each individual segment is precisely manufactured with a 40 mm length, a 4.0 mm thickness, and an extra-tall 12 mm height, which actively extends the overall operational lifespan by 30% compared to standard alternatives. To withstand the immense friction and heat generated during deep trenching operations, the segments are securely laser-welded directly to the solid steel core body.

At the structural level, the blade integrates AIWA’s revolutionary Auto-Array Technology, a precision manufacturing method that places industrial diamonds in a strict, regular pattern across the cutting edge to guarantee completely uniform wear. Complementing this is the proprietary AIWA Surface Treatment applied directly to the steel core, keeping the 610 mm disc perfectly balanced at high rotational speeds to eliminate lateral warping and binding. The result is a highly dependable, Japanese-engineered cutting solution that maintains absolute straightness and clean finishes across tough building materials and cured concrete pavements.

Key Features & Benefits:

• 24-Inch Cutting Diameter: Delivers an exceptional 610 mm span that provides the extra-deep cutting depth strictly required for penetrating thick industrial concrete slabs, deep asphalt trenches, and comprehensive roadworks.

• Laser-Welded Segments: Features 32 distinct cutting teeth securely laser-welded to the 3.5 mm steel core, ensuring the structural stamina to withstand high-stress operations without the segments detaching under extreme heat or friction.

• Extra-Tall Segment Architecture: Constructed with an expanded 12 mm segment height that drastically increases the volume of usable diamond material, actively extending the blade's operational lifespan by up to 30% compared to standard general-purpose discs.

• Advanced Auto-Array Diamond Technology: Incorporates AIWA's revolutionary manufacturing pattern that places diamonds in a precisely arrayed structural layout inside each segment, guaranteeing perfectly uniform wear and sustained optimal cutting performance over time.

• Balanced Proprietary Surface Treatment: Utilizes a specialized AIWA surface engineering process on the steel body to strictly maintain balance at high rotational speeds, entirely eliminating lateral warping to guarantee a straight, true, and clean cut every single time.

• Anti-Binding Thick Profile Design: Each individual segment is engineered with a rugged 40 mm length and a thick 4.0 mm cutting profile, ensuring straight and continuous tracking without binding or pinching when executing extra-deep cuts in cured concrete.

• Premium Japanese Industrial Quality: Fully engineered, manufactured, and imported directly from Japan under rigorous quality control standards, resulting in a highly versatile cutting tool optimized for general-purpose construction materials and demanding job sites.