Bosch Bulldog Xtreme 3/4" x 10" Viper Flat Chisel is a powerful and versatile tool that is ideal for a variety of demolition tasks. It features a unique cutting head with power ribs and viper teeth, which are extra wedges for faster breakout. This chisel also creates lateral cracks and additional vertical cracks, for a no-jam design and increased breakout. It is a self-sharpening tool that provides longer life and eliminates the hassle of sharpening the chisel. It offers faster chipping and is manufactured to increase material removal by up to 15%. This chisel works with rotary hammers that accept SDS Plus bits.