18-Volt Cordless Brushless Drywall Screwdriver with Collated Attachment with 1.5 Ah Lithium-Ion BatteryRIDGID introduces the 18 Volt Cordless Brushless Drywall Screwdriver with Collated Attachment with 1. 5 Ah Lithium Ion Battery. This tool offers 2 in 1 functionality, both drywall nose cone and collated attachment, to help tackle a variety of applications. With registration, this kit is backed by the Industry's Only Lifetime Service Agreement. The Brushless Drywall Screw Gun includes a collated attachment, a drywall nose cone, a bag and an operator's