The chisel flat cutting edge is the best tool for removing good material on a light application.
The Hex pointed chisel is suitable for hammers.
The chisel is built to use brick and concrete for demolition, mortising work, clear reinforcement, and restoring joints.
The flat chisel gives a standard chiseling for different types of demolition work in brick and concrete.
The hex flat chisel bits are used for material like concrete for chipping, channeling and demolish