Features and Benefits:�10-1/2" overall length�1-3/4" width�Designed for SDS Max rotary hammers�High Grade forged steel for durability�produces exterior finish�Removes excess concrete�roughens surface before surface coating�Up to 20% longer life�Use in Hammer Only modeMilwaukee® chisels are made from high grade, forged steel, providing up to 20% longer life. Bushing tools are ideal for leveling concrete surfaces and removing excess concrete during finishing work. Additional, bushing tools can be used to roughen a smooth concrete to prepare the surface for additional concrete or a coating. This chisel is specifically designed for SDS max rotary hammers and should be used in hammer only mode.