The SDS max RTec Sharp Flat Chisel is ideal for various applications in concrete, providing less jamming and more progress than standard flat chisels. Its self-sharpening power ribs create not only lateral, but also vertical cracks in the material. This provides a higher material removal rate and prevents the chisel from getting stuck. The chisel is intended for use in concrete and brick on applications such as mortising, demolition and adjustment work, in addition to restoring joints and clearing reinforcements. The patented RTec element delivers a higher material removal rate than standard flat chisels. It is compatible with SDS max shank systems.