Custom 115mm V-Segment Diamond Crack Chaser Blade for Canadian Market

Project Overview

In the field of concrete restoration, precision and efficiency are paramount. Recently, we successfully fulfilled a custom order for a specialized concrete repair client based in Canada. The client required a heavy-duty, high-performance diamond tool specifically designed for chasing and widening cracks in cured concrete surfaces to prepare them for sealing and repair.

The Challenge: Effective Concrete Crack Repair

Concrete surfaces often develop irregular cracks due to weathering, settling, or thermal expansion. To repair these effectively, the cracks must be "chased"—opened up into a clean, uniform V-shaped groove. This ensures the repair material (epoxy or sealant) bonds correctly and penetrates deep into the crack. Standard cutting blades are too thin and create square cuts, which are not ideal for this specific application.

The Solution: 4.5-Inch V-Shape Tuck Point Blade

Based on the client's requirements, we manufactured a specialized batch of 115mm (4.5") V-Segment Diamond Blades (also known in the industry as Crack Chasers).

These blades feature a unique wedge-shaped segment design. Unlike standard flat blades, the V-shape segment effectively follows the random patterns of cracks while simultaneously widening the top of the crack and cleaning the edges.

Technical Specifications

Below are the detailed specifications of the custom tool manufactured for this project:

Key Features & Benefits

• V-Shaped Segments: The 10mm thick V-style segments are engineered to create a perfect bevel. This shape maximizes the surface area for the sealant to adhere to, ensuring a longer-lasting repair.

• High Diamond Concentration: Optimized for cutting hard, cured concrete with minimal chipping.

• Efficient Debris Removal: The 8-segment design with wide gullets allows for rapid dust extraction and cooling, preventing the blade from overheating during extended use.

• Precision Engineering: With a core thickness of 5mm and an outer groove depth of 10mm, this blade provides stability and precision, reducing vibration for the operator.

Client Feedback & Field Application

These custom-engineered blades were successfully deployed by our Canadian partner for extensive concrete crack restoration projects. Field results confirmed the blade's aggressive cutting performance and exceptional durability under heavy use. The precise V-segment design allowed operators to maintain a consistent groove profile effortlessly, significantly streamlining the surface preparation workflow and ensuring a superior bond for repair materials.

Conclusion

Whether you are a distributor or a contractor, choosing the right blade profile is critical for concrete restoration. This 115mm V-Segment blade is the ideal solution for turning irregular cracks into clean, repair-ready grooves.

Looking for customized diamond tools for concrete or stone? Contact our team today to discuss your specifications.