The GRACO 18C680 ProSurface Joint Knife is a hand tool designed for finishing and smoothing surfaces, particularly in drywall and plastering applications. It features a precision stiff chrome steel blade for a smooth finish and is constructed from aluminum and steel for maximum durability. The knife is intended for use with GRACO finishing equipment to achieve professional results on walls and ceilings.

Key Features:

• Joint Knife
• 4 in (10 cm)
• Aluminum and steel
• Designed for use with GRACO finishing equipment
• Precision stiff chrome steel blade for smooth finish
• Over-molded non-slip grip for comfort and control
• Aluminum and steel construction for durability
• Ergonomic design to minimize time on the wall and maximize efficiency

Applications:
Used for finishing and smoothing drywall, plaster, and other wall or ceiling surfaces in construction and renovation projects.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, durability, and compatibility with GRACO equipment.
• Ensure the blade is clean and free of debris before use
• Hold the knife at a slight angle to the surface for best results
• Replace the blade if it becomes dull or damaged
• Store in a dry place to prevent rust and maintain blade integrity
• Regularly inspect the blade and handle for wear or damage
• Clean after each use to prolong tool life
• Use only compatible replacement parts