Bosch PS112ART 12V Cordless Lithium-Ion 3/8 in. Max Right Angle Drill (Certified Refurbished) This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. A 12V motor provides 1,300 RPM as well as 115 in-lbs. max torque. 3/8 in. auto lock chuck for simple bit replacements and a variety of applications Variable-speed trigger for perfect speed regulation Motor brake for exact serial screw driving