Marshalltown Joint Knives

Marshalltown Joint Knives

A must-have for drywall professionals and decorators, the Marshalltown 6″ Joint Knife is engineered for smooth application and finishing of joint compounds, spackle, or filler. With a mirror-polished high carbon steel blade, this tool delivers precision and flexibility, while the impact-resistant plastic handle features a hammer end for nail setting—combining utility and performance in one rugged design.

Manufactured in the USA, this joint knife is built to handle daily use on demanding job sites while maintaining superior control and comfort.

Key Features:

• 6″ (150mm) Blade Width: Ideal for feathering drywall joints, patching, or spreading filler over large areas.
• High Carbon Steel Blade: Provides strength, durability, and a consistent flex for professional-level results.
• Mirror Polished Finish: Enables smoother application and easier cleaning.
• Ergonomic Plastic Handle: Lightweight and impact-resistant for extended comfort and control.
• Integrated Hammer End: Allows for setting protruding nails and tacks without reaching for another tool.
• Made in the USA: Crafted to exacting standards for long-lasting performance.

Technical Specifications:

Boxed Dimensions & Weight:

Applications:

• Spreading drywall joint compound
• Taping and feathering seams
• Applying filler and patching materials
• Scraping and finishing walls and ceilings
• Setting protruding nails using hammer end

Frequently Asked Questions (FAQ):

Q: What materials can this joint knife be used with?
A: It is suitable for drywall compound, spackle, filler, adhesives, and more.

Q: Is the blade flexible?
A: Yes, the high carbon steel blade provides the right balance of strength and flexibility for smooth finishing.

Q: Can the knife be used to remove old filler or paint?
A: Absolutely. The durable blade can be used for light scraping tasks in addition to application.

Q: What is the hammer end used for?
A: The integrated hammer end is perfect for tapping in nails or screws that are slightly protruding from drywall.

Q: How should I clean and maintain this tool?
A: Wipe off compound after use and rinse with water. Dry thoroughly to preserve the polished finish and prevent rust.

Warranty Information:

The Marshalltown 6″ Joint Knife comes with a limited lifetime warranty against manufacturing defects. This warranty covers workmanship and material flaws under normal use. It does not apply to damage caused by misuse, neglect, or modification. Proof of purchase is required for warranty claims.