We have Hitachi H55SCK 3/4-Inch Hex Demolition Hammer with Product Detail Powerful 10.4 AMP motor Dust cover prevents material from entering hammer mechanism Anti-vibration D-handle reduces arm fatigue Exclusive "mouthless idle" extends service life by reducing hammer activity when idling Impact energy of 11.8 ft./lbs. . The "Hitachi H55SCK 3/4-Inch Hex Demolition Hammer" is best product for you. We recommended Hitachi H55SCK 3/4-Inch Hex Demolition Hammer