Construction Tools & Equipment

Wet-cutting blades use water to cool the blade and control dust, allowing faster, longer cuts with less wear, ideal for tile and stone. Dry-cutting blades run without water for portability and convenience but require intermittent cooling breaks to prevent overheating and segment loss on concrete or masonry.

Consider the concrete's age and aggregate hardness, blade diameter matching your saw's arbor and horsepower, and segment design. Cured concrete typically needs turbo or segmented blades with 10-12mm segments, while green concrete requires early entry blades with softer bonds to prevent raveling and spalling.

Yes, specialized diamond blades like turbo segment and continuous rim designs are engineered specifically for ductile iron, cast iron, PVC pipe, and rebar. These blades use diamond matrix formulas suited to metal hardness and often include side protection to prevent pinching during pipe cutting.

Early entry diamond blades are designed for cutting control joints into freshly poured, green concrete shortly after placement. They come in multiple bond hardness levels, color-coded for easy identification, and are used with skid plates on early entry saws to minimize raveling and spalling.

Blade lifespan varies by segment height, bond hardness, and material cut, but laser-welded blades with thicker segments (10-12mm) generally outlast standard blades significantly. Vacuum-brazed metal-cutting blades can last up to 65 times longer than standard abrasive wheels under comparable conditions.

Always match blade diameter and arbor size to your saw, inspect for cracks or damage before use, and never exceed the blade's rated RPM. Use wet cutting where recommended to control dust, wear appropriate PPE including eye and respiratory protection, and follow manufacturer guidance for wet-only or dry-only blades.