Wallboard CB3064 Circle Brand 4" DuraGrip S/S Joint Knife - Hammer Head LXAH3 Material: Diamond

Material: Diamond

This insert is designed for dado-cutting blades

allowing 1/4 sheet

long and only 4

3 lbs Tool Free Depth of Drive Adjustment Yes LED Light Yes Oil Free Yes Dry-Fire Lock Out Yes Tool Free Jam Release Yes Nail Quantity Indicator Yes Non-Marring Nose Pad Yes Adjustable Belt Hook Yes Tool Warranty 5 Years

Wallboard CB3064 Circle Brand 4" DuraGrip S/S Joint Knife - Hammer Head LXAH3 Material: DiamondThe Wallboard CB3064 Circle Brand 4" DuraGrip S S Joint Knife features a specialized hammer head design engineered for embedding nails and screws with precision. Its full flex stainless steel blade delivers superior corrosion resistance and durability, making it ideal for drywall finishing, taping, and fastener work. The DuraGrip handle ensures comfortable control during extended use, while the versatile 4" width accommodates both detail work and