The Diablo Flat Chisel 3/4"W x 10"L is a high-performance demolition accessory designed for SDS-Plus rotary hammer drills. Dual-Tooth Jam-Free Head: Creates multi-directional fractures for faster material removal. Self-Sharpening Tip: Maintains cutting efficiency and extends tool life. Reflective Energy Collar: Converts impact energy into additional force for maximum demolition power.