Taping Knife 10" In Stock Now

A taping knife or joint knife is a drywall tool with a wide blade for spreading joint compound , also known as "mud". It can be used to spread mud over nail and screw indents in new drywall applications and is also used when using paper or fiberglass drywall tape to cover seams, or for flooring. Other common uses include patching holes, smoothing wall-coverings and creating specialty artistic wall finishes.