Crack Chaser Blade

Description

Crack Chasing Blade for Sale

Over time, concrete and asphalt can erode and develop cracks. To repair this damage, the cracks must be properly filled. However, when they’re thin, crooked, or inconsistent, this can be difficult. That’s when you need to widen and route them using one of our diamond wall chaser blades.

Our crack chasing blades (also known as V-segment or wall chaser blades) are built to quickly prepare concrete, asphalt, or similar surfaces for repair. By widening the damaged areas, these blades make it easier to refill and restore surfaces to their original condition.

At CDBS Construction Centre, we help bricklayers and stonemasons find reliable gear with ease. You can conveniently buy chase blades online and have them shipped directly to your site or doorstep. Our online store features high-quality tools, accessories, and materials designed to offer great value. These diamond chase blades are ideal for contractors working on aging or damaged structures.

We’re trusted by professionals across Australia. Browse our catalogue and enjoy nationwide delivery on all orders.

Specifications of these crack chaser blades for sale

• 4” Crack Chaser Blade, 105 mm, 8 mm wide
• 4.5” Crack Chaser Blade, 114 mm, 8 mm wide
• 5” Crack Chaser Blade, 125 mm, 6.3 mm wide
• 7″ Crack Chaser Blade, 180 mm, 9.5 mm wide

What are crack chaser blades?

Crack chasing or wall chasing blades are thicker than standard diamond saw blades. While a regular diamond blade is about 3.2 mm thick, our options include standard widths like 6.3 mm for improved routing and widening efficiency.

These blades offer long life and superior cutting performance. Made from heavy-duty steel with powder metal and diamond dust segments, they’re designed for use with handheld angle grinders and are available in a range of sizes:

• 4″ / 105mm
• 4.5″ / 114mm
• 5″ / 125mm
• 7″ / 180mm

When would you use a wall chasing blade?

These tools are commonly used by restoration and decorative contractors to prepare concrete and asphalt for repair. They’re excellent for:

• Routing cracks too narrow for direct filling
• Widening joints in masonry surfaces
• Creating decorative joint lines

By producing clean, uniform grooves, they simplify the filling process and improve the final repair quality.

Why shop our range of crack chasing blades?

Our diamond repair blades offer more effective routing than standard options. Their increased thickness makes them efficient in a single pass. Suitable for dry and wet use, these blades fit most angle grinders.

Whether you’re patching a single crack or preparing an entire slab, our blades help you save time and achieve professional results.

Place your order today

We stock some of the best crack chasing blades for sale at our Canberra showroom. We also offer fast, reliable shipping Australia-wide. Whether you’re in Canberra, Sydney, Melbourne, Brisbane, Adelaide, Perth, Hobart, Darwin, and anywhere else in Australia, we’ll deliver to your door.

Need help choosing the right blade? Call us on 02 6242 8996 or shop online now. We’re here to make your crack repair project easier.

Not interested in a crack chasing blade? Go here if you want to see our extensive range of diamond blades in store Or go back to our main products page.