In construction and repair work, dealing with cracks in concrete is a common task. Whether you’re patching a driveway, fixing a foundation, or working on a flooring project, precision is key. That’s where crack chasing blades come in. These specialised blades are essential tools for creating clean, controlled cuts along concrete cracks to prepare for filling and sealing.
These blades are specifically designed to follow the irregular paths of cracks. Unlike standard cutting blades, they have a V-shaped or U-shaped profile. This unique shape allows the blade to widen and shape the crack, which helps repair materials bond better to the surface. By cleaning and shaping the crack before repair, you reduce the chances of the crack reopening.
One of the key features of these blades is their durability. Most are made with diamond segments, which allow them to cut through tough materials like cured concrete, asphalt, or stone. This makes them suitable for both residential and commercial use. Whether you’re a contractor or a DIY enthusiast, you’ll appreciate the efficiency and strength of these blades.
When choosing a crack chasing blade, it’s important to consider the type of surface you’re working with. Some blades are optimised for dry cutting, while others work better with water for dust control and cooling. Matching the blade to your equipment—such as angle grinders or walk-behind saws—is also crucial for safety and performance.
Safety should always come first. Be sure to wear proper gear, including gloves, safety glasses, and a dust mask. Also, make sure the blade is mounted securely and check that your machine is in good working condition before starting any job.
Using the right technique is just as important as using the right blade. Guide the tool slowly along the crack, allowing the blade to do the work. Avoid forcing the blade, as this can cause damage or reduce its lifespan. With steady hands and the correct approach, you’ll get a clean, smooth cut every time.
Chasing blades are a valuable tool in any repair or construction project involving concrete. They help ensure long-lasting results by preparing cracks properly before filling. For reliable performance and high-quality cutting tools, Delta Diamond Products offers a range of blades that professionals and DIYers can trust.
