3512d Blue Steel Drywall Taping Knife, Durasoft Handle, 12 X 3-in.

The Marshalltown 3512D is a drywall taping knife featuring a 12-inch by 3-inch blade designed for drywall finishing work. Featuring a tapered blade, this knife is built to run corners faster and easier while maintaining the flex needed for feathering joint compound without taking a set. The premium tempered blue steel blade combined with an aluminum backing plate provides the durability and performance needed for professional-grade drywall applications.

This taping knife addresses the need for a reliable tool that balances flex, strength, and comfort during drywall finishing tasks. The tapered blade geometry is specifically designed for corner work, and the resilient DuraSoft handle reduces hand fatigue during extended use.

Features and Benefits

• Tempered Premium Blue Steel Blade: The highest-grade blue spring-steel blade is fully tempered and tapered specifically for corner work and efficient drywall finishing.
• Aluminum Backing Plate Fully Welded: The blade and backing plate are fully temper welded together, providing added rigidity and durability that withstands repeated use.
• DuraSoft Resilient Handle: The ergonomic DuraSoft handle offers a soft grip that reduces hand fatigue and delivers excellent durability for extended work sessions.
• 12 x 3-Inch Size: The 12-inch length with 3-inch width blade covers large areas efficiently while remaining manageable for precision corner work.
• Made in the USA: Built with American manufacturing standards to ensure reliable performance and consistent quality in a professional-grade tool.

Specifications

• Brand: Marshalltown
• Model: 3512D
• Blade Width: 3 inches
• Blade Length: 12 inches
• Blade Material: Tempered blue spring steel
• Backing Plate Material: Aluminum
• Handle: DuraSoft (resilient, soft-grip design)
• Blade Style: Tapered
• Construction: Fully temper-welded blade and backing plate
• Country of Origin: USA