RIDGID introduces the 18V Brushless Cordless 1 in. SDS-Plus Rotary Hammer with 18V Lithium-Ion 4.0 Ah Battery. RIDGID’s brushless motor technology delivers maximum performance and longer runtime. The RIDGID 18V Brushless SDS-Plus Rotary Hammer provides up to 50% Less Vibration by utilizing Dual Vibration Reduction Technology. RIDGID’s powerful brushless motor delivers 5,000 BPM and 1,400 RPM providing power and speed for 10% faster drilling compared to the previous model (R86711B). This 1 in. SDS-Plus Rotary Hammer features 3-modes: rotary hammer, drilling and chisel modes. As always, this RIDGID 18V Brushless 1 in. SDS-Plus Rotary Hammer is 100% compatible with all RIDGID 18V batteries. Best of all, this tool is backed by the Industry’s Best Lifetime Service Agreement, simply register within 90 days of purchase for FREE Parts, FREE Service, FOR LIFE. The RIDGID 18V Brushless 1 in. SDS-Plus Rotary Hammer includes the R86712 18V Brushless 1 in. SDS-Plus Rotary Hammer, Auxiliary Handle, and Depth Rod. Charger sold separately.