Check the listing for details. Tapeworm 8" Flat Finisher Box Drywall Taping Tool. Condition: New. Listed at 355.00 USD. Tapeworm 8" Flat Finisher Box Drywall Taping Tool The 8" Tapeworm Box is an excellent choice for applying the first coat. The full range blade adjustment dial on the Tapeworm is unique and allows for more fine tuned mud flow adjustment. Instead of just 5 clicks like other manufacturers, Tapeworm allows you to choose any setting you would like. Proven well-tested design provides ultimate reliability.Full range adjustable arc of blade carrier provides just the right mud output on any flat seam or butt joint.*** Tapeworm flat finisher boxes fit Tapeworm box handles only. Al's Taping Tools is the Largest Drywall Tool Store in the World! We are also a fully equipped automatic drywall tool service center with over 35 years in the industry. We sell and service all major brands of automatic drywall tools. All of our service techs are also fully trained in the operation of the tools that 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