Check the listing for details. Drywall Master Corner Roller - Head Only - Made in the USA!. Condition: New. Listed at 140.00 USD. Drywall Master Contractor Grade Inside Corner Roller with Stainless Steel Wheels The Drywall Master Inside Corner Roller is made in the USA from high-quality aluminum and stainless steel. This roller is a customer favorite at Al's Tools. They like the all-stainless and aluminum design and that there are not any plastic parts A corner roller removes excess joint compound between the freshly applied tape on the inside corners of walls and ceilings. Features:Embeds paper tape into 90 [degree] internal corner joints on walls and ceilings.Drywall Master 5-Year WarrantyThis is for the Head only and it requires a Handle to operate Al's Taping Tools is the Largest Drywall Tool Store in the World! We are also a fully equipped, family-owned, and operated automatic drywall tool service center with over 35 years in the industry. We sell and service all major brands of automatic drywall taping and finishing tools. All of our service techs are also fully trained in the operation of the tools we sell and service. So if you are new to automatic drywall tools or have any questions, please give us a call or send us a message. We are here to help. Al's Taping Tools & Spray Equipment815 Tower DriveMedina, MN 55340