The USG Sheetrock Tools 5” Matrix Stainless Steel Drywall Joint Knife is designed for performance, durability, and comfort. Built with a stainless steel blade, it resists rust and maintains a smooth edge through repeated use. The tapered neck improves control and reach, while the soft grip handle offers a secure, comfortable hold during extended drywall work. This 5" joint knife includes an enlarged hammer end—perfect for light striking or marking surfaces—eliminating the need for extra tools. The handle is rear-weighted and balanced to enhance control and reduce fatigue, especially during precise finishing tasks. Ideal for spreading joint compound, taping seams, and finishing tight areas, the Matrix Joint Knife was developed with direct input from professional drywallers to meet jobsite demands.