Hyde Tools 09320 MaxxGrip Pro Extruded Aluminum Back Stainless Steel Hammer Head Taping Knife, 8-Inch MaxxGrip 8-Inch stainless steel joint knife for drywall taping, finishing and patching Also use as smoothing tool and wall covering trim tool Ergo-engineered soft grip handle Non-rusting extruded aluminum back blade mounted for reduced weight Hang hole