The HERCULES® 23 Lb. SDS-MAX Type Demolition Hammer is equipped with a high performance heavy duty motor that is jobsite ready. The quick-release chuck makes on-the-job bit changes easy, reducing downtime. An electronically controlled motor provides constant power under load to keep the hammer at top performance during heavy demo applications. The shock absorbent anti-vibration handle provides maximum vibration control and reduces user fatigue. Included with the tool is a jobsite tough heavy duty storage case.