Ridgid ZRR8611501 18-Volt X4 Hammer Drill Certified Refurbished This Certified Refurbished product is tested & certified by Ridgid to look and work like-new. The product includes all original accessories, and is backed by a 1 Year warranty. BATTERY AND CHARGER SOLD SEPARATELY Compact size and lightweight design improve user ergonomics 4 Pole open frame motor for superior power in a more compact design Hex grip innovative micro texture for secure grip and maximum user comfort