Needed to recut the stress cracks in driveway overlay project. Wanted to use with caddy but 4" was too small. Needed to have the 4 1/2".
9457 Pearl Abrasive Diamond ProV 4" Crack-Chaser Blades
- Product code: 9457
- Manufacturer: Pearl Abrasive
- MPN: PVV904M
Pro-V 4" Crack-Chaser Diamond Wheel
- Efficient cleaning, routing and repairing of cracks in concrete and most other building materials.
- Leaves a V-shaped pattern for filling.
- 5/8-11 threaded arbor fits right angle grinders.
- 4 x 5/8-11 threaded arbor, 13,300 max Rpm.
- Precision balanced.
- Easy to spin on/off grinder.
- Diamond matrix is designed for consistent even wear.
- No segments to fly off, the Crack-Chaser™ is the safest, most effective product for re-routing cracks and crevices.
- The Crack-Chaser™ has been engineered to quickly sink into cracks and crevices.
- Simply place the wheel on the crack and let the diamonds do the work.
- The special design enables the crack-Chaser™ to produce a 1/2” wide 70° V-shaped groove.
- This has proven to be the most effective configuration for re-caulking and re-filling.