Applications: For the repair of concrete cracks. Use these to 'chase out' the cracks, removing debris and providing clean edges for a good repair. The 3 sizes suit standard angle grinders with the 180mm size being recommended to 230mm or 9" grinders.
- Premium grade diamond to cut hard aggregates.
- Laser welded for segment strength.
- Axe-head profile segments to make following the crack easier.
- 9.5mm width for easy access to pour the repair compound.