The 1 1/8-in. SDS-Plus RH328VC, RH328VCQ and 1 1/4-in. SDS-plus RH432VCQ feature Active Vibration Control technology, which reduces overall vibration by as much as 50%.

• RH432VCQ operates at 8.5 amps with 3.7 ft.-lbs. of impact energy, while the RH328VC and RH328VCQ pack 8.0 amps of power and 2.6 ft.-lbs. of impact energy
• Rotary hammer, hammer-only and rotation-only operating modes
• Vario-Lock positioning rotates and locks the chisel into any of 12 different positions
• Variable-speed three-finger trigger and forward/reverse lever
• 360° auxiliary handle and integral clutch minimize torque reaction