Pearl V450M 4-1/2"X5/8" P4™ Crack Chaser™

For cleaning, routing and repairing of cracks in concrete and most other building materials.
Diamond matrix is designed for consistent even wear.
Precision balanced.
Using Pearl’s unique Direct Sintering Technology (DST™) the Crack-Chaser™ is manufactured so that the diamond matrix is molecularly bonded directly to the core. Because there are no segments to fly off the Crack-Chaser™ is the safest, most effective product for re-routing cracks and crevices.
Extra long life.
Engineered to quickly sink into cracks and crevices.
Wet or dry use.
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.
WARNING: This product can expose you to chemicals, including cobalt, which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
WARNING: This product can expose you to chemicals, including cobalt, which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov