4.5
Diamond crack chaser blade for routing and repairing cracks in concrete and asphalt. 4.5 inch diameter with a 7/8 inch non-threaded arbor; durable steel blade body and laser-welded segments for stable cutting. Customers note smooth cutting and ease of use
Highlights
- laser-welded segments for longevity
- 4.5 inch diameter for crack work
- 7/8 inch non-threaded arbor compatibility
Pros
- versatile design for crack routing and repair
- durable steel blade body with warp resistance
- laser-welded diamond segments for stability
- easy to use with compatible arbor size
- good value for the price
Cons
- non-threaded arbor may require compatible adapters
Best For
Features
- Routing and repairing cracks in concrete and asphalt
- Decorative scoring and joint widening in masonry
- 4.5 inch diameter with 7/8 inch non-threaded arbor
- 0.25 inch crack width specification
- Laser welded diamond segments for stability and extended tool life
