LEVEL5 6-Inch All Stainless Steel Joint Knife - Professional Grade Putty Blade

Meet LEVEL5's 6-Inch All Stainless Steel Joint Knife, a professional-grade tool designed for smooth, consistent joint compound finishes. Built as a single-piece stainless steel blade with an internal tang and four-point welded contact, this knife delivers durability without added weight. The mirror-polished seams not only look premium but also wipe clean with minimal effort, helping you maintain a neat workstation.

Blade design and feel matter in fast-paced settings. This knife uses a hollow grind that positions the flex point away from the handle, giving you a natural break-in feel from the first use. Expect better blade control and faster application rates, with smoother, more uniform finishes. The blade is also polished for effortless cleanup after you’re done.

Performance that adapts to your workflow

• One-piece stainless steel construction with internal tang and robotically welded points for durability.
• Mirror-polished seams for a cleaner surface and easier maintenance.
• Lightweight design that sits comfortably in the hand for extended tasks.
• Hollow-grind blade with a proper flex point for precise application and smoother edges.

Built to last and supported

• Lifetime guarantee backing LEVEL5 tools against workmanship defects.
• Dedicated support center in Kansas offering parts and maintenance assistance.
• Commitment to quality, fair pricing, and customer satisfaction.

Notes for use: while results can vary by project, the LEVEL5 knife is designed to help you apply and finish joint compounds with steadier control, faster speeds, and easier cleanup, making it a practical addition to a professional toolkit.