RIDGID introduces the STEALTH FORCE Brushless 18-Volt 3-Speed Pulse Driver. With innovative STEALTH FORCE technology this tool uses a unique hydraulic oil pulse mechanism to make all jobs easier. The RIDGID Pulse Driver is up to twice as fast as standard impact drivers and half the noise. This kit also includes 2 Hyper Lithium-Ion batteries that provide up to 2X more run-time compared to standard lithium-ion batteries.