Hitachi DS18DGL 18V 1.3 Ah Cordless Lithium-Ion 1/2 in. Drill Driver (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. Two-speed gear setting matches the appropriate speed to the application Powerful engine delivers enough torque to handle tough jobs in tight space Responsive variable speed trigger provides complete control during operation Keyless chuck allows simple and quick bit changes