Diamond Blades - Concrete & Masonry

Construction and renovation projects frequently involve cutting concrete – from doorways and windows to sawing control joints. While diamond blades are the undisputed champions for concrete cutting, selecting the right blade depends on several factors. Here's a breakdown of the key differences to help you choose the perfect tool. Bond Type: The bond refers to the material holding the diamonds in the blade. Soft bonds release worn diamonds, exposing fresh cutting edges and maintaining a fast cutting speed. They are ideal for green concrete, soft stone, or asphalt. Hard bonds hold diamonds more firmly, offering a longer lifespan but with a slower cutting rate. These are better suited for cured concrete, reinforced concrete common in many Ohio buildings, or abrasive materials like brick. Universal bonds strike a balance, offering decent cutting speed and blade life for various concrete cutting tasks. Diamond Concentration: The concentration refers to the percentage of diamond content in the blade. High diamond concentration blades offer superior cutting speed but wear down faster. They are ideal for short jobs or when a clean, fast cut is crucial. Low diamond concentration blades prioritize blade life over cutting speed, making them suitable for longer cuts or abrasive materials encountered in Ohio construction sites. Segment Design: The blade's segment design, the shape and layout of the diamond cutting edges, also plays a role. Turbo segmented blades feature deep gullets between the segments, allowing for faster dust removal and cooler cutting. They are a good choice for deep cuts or when dealing with a lot of debris. Segmented blades with shallower cuts are more versatile for various concrete cutting applications. Continuous rim blades offer a smooth, chip-free cut, ideal for high-quality work like decorative cuts or finishing touches, a must-have for some professional contractors in Ohio. By understanding these key options – bond type, diamond concentration, and segment design – do-it-yourselfers and construction professionals can select the optimal diamond blade for their specific concrete cutting needs. Remember, the right blade ensures efficient cutting, a clean finish, and maximizes the blade's lifespan, saving you time and money on your next concrete project.