Heavy Duty Joint Knife 100mm/4in

Ideal for controlled compound application and detailed surface preparation, the ROUGHNECK Joint Knife delivers the firmness and finesse needed for clean, accurate finishing. The stainless spring steel blade provides a responsive flex ideal for spreading, scraping and smoothing joint compound during repair and finishing stages. 

Its advanced hollow ground profile produces a fine working edge that glides with noticeably less drag, offering superior control when feathering out compound. This refined edge helps achieve smoother transitions, cleaner seams and more precise shaping in tight areas. For quick on site adjustments, the integrated hammer end allows fastener heads to be tapped flush without reaching for another tool. 

A soft grip handle offers a stable, comfortable hold, supporting steady pressure and controlled movement during extended use. A robust, versatile joint knife designed for patching, filling and refining surfaces across drywall, plaster and other finishing materials.

Size: 100mm/4in