Chain Saws & Supplies

Many DI Tool diamond blades, such as the Red Gullet and All-Cut Supreme blades, are engineered for both wet and dry operation. However, some tile blades, like the All-Surface Supreme, are designed for wet use only to prevent overheating and ensure clean, chip-free cuts.

Bond hardness should match aggregate hardness: softer bonds, like the Early Entry Diamond Blades' Very Soft or Soft options, work best on abrasive, soft aggregate, while medium and medium/hard bonds perform better on hard, dense aggregate. Using the wrong bond leads to premature wear or slow cutting.

Blade size depends on your saw's arbor and horsepower rating. DI Tool offers diameters from 4 inches for handheld grinders up to 24 inches for walk-behind and Pro Series saws rated up to 65 HP. Always match the blade's arbor size to your equipment specifications.

Yes, specialty diamond blades like the Ductile Iron Diamond Blade and Metal Maniac Diamond Blade use diamond matrix formulas engineered for metal, ductile iron, rebar, and cast iron, often lasting significantly longer than traditional abrasive cutoff wheels.

Blade life depends on segment height, bond hardness, and material cut. Vacuum-brazed and laser-welded blades, such as the Metal Maniac blade, can last up to 65 times longer than standard abrasive wheels, while a 10-12mm segment height on premium blades further extends usable life.

DI Tool's catalog includes core bits, cup wheels, tuck point wheels, crack chasers, diamond hole saws, and carbide-tipped reciprocating blades, allowing contractors to source a complete set of cutting tools and accessories for concrete, masonry, and tile projects.