This powerful sledgehammer is perfect for hard blows during heavy demolition work and features the patented IsoCore anti-vibration system, which dampens shock and vibration by up to 50 %. This allows you to tackle heavy demolition work while relieving muscle fatigue and joint pain. Premium steel has been processed into a unique head with a wedge-shaped crushing head for maximum crushing force and an extra-large driving head for improved impact accuracy. This patented, industry-leading IsoCore anti-vibration system absorbs shock and vibration on impact, softening the impact felt by the user; the double-layer handle absorbs lingering vibrations. The inseparable riveted head will not slip or break off, even when swung with maximum force. The high-performance handle design is secure and comfortable in the hand, whether you're throttling back the swing for precise shots or going all out with power, and the strategic grip structure provides a better hold and reduces the risk of blisters.