Diamondback 4.5” Crack Chaser Blade

Product: 4.5″ Diamond Crack Chaser Blade
The Ultimate Solution for Concrete and Asphalt Crack Repair
Our 4.5″ Diamond Crack Chaser Blade from Diamondback is engineered for professionals who demand precision, speed, and durability when routing and repairing cracks in concrete and asphalt surfaces. Turn demanding repairs into quick, clean, and efficient jobs.
✨ Key Features & Benefits
| Feature | Benefit for the User |
|—|—|
| Premium Diamond Segments | Delivers faster cutting speeds and longer blade life, maximizing productivity and minimizing downtime. |
| Optimized V-Shape Design | Creates the perfect reservoir for subsequent crack filling, ensuring a stronger, more durable repair that lasts. |
| Consistent 1/4″ Kerf Width | Guarantees a uniform, clean groove for precise and professional-looking repairs every time. |
| Wet or Dry Cutting | Versatile design allows for use in both wet and dry applications, adapting to any job site condition. |
| Steel Core Construction | Minimizes blade wobble and vibration, resulting in a smoother cut and reduced fatigue for the operator. |
🛠️ Ideal Applications
This blade is the essential tool for:
* Crack Routing: Preparing cracks in concrete and asphalt before sealing.
* Expansion Joint Cleaning: Removing old sealant and debris from joints.
* Material Preparation: Creating grooves for secure, long-lasting cold pour and hot pour crack fillers.
* Surface Preparation: General chasing of mortar, grout, and concrete.
⚙️ Product Specifications
| Specification | Detail |
|—|—|
| Brand | Diamondback |
| Blade Diameter | 4.5 inches (4.5″) |
| Segment Width (Kerf) | 1/4 inch (0.25″) |
| Arbor Size | 7/8 inch (7/8″) Non-Threaded |
| Compatibility | Designed for use on angle grinders and crack chasing saws (ensure proper guard usage). |
| Operating Conditions | Wet or Dry |
| Material | Concrete, Asphalt, Block, Brick, Mortar |
⚠️ Safety and Compatibility Note
> Always ensure your equipment is designed to handle a 4.5″ diameter blade with a 7/8″ arbor and adhere to all safety instructions, including wearing appropriate PPE (Personal Protective Equipment) such as eye and ear protection.