5" Flexible Joint Knife | Stainless Steel Drywall Taping & Scraping Tool

The 5" Flexible Joint Knife is a durable, professional-grade drywall tool built for taping joints, spreading compound, and large surface scraping. Made with a hollow ground #420 stainless steel blade, it delivers flexibility and strength for smooth compound application.

The ergonomic rubber grip handle ensures comfort and control, while the heavy-duty hammer cap with a built-in hanging hole adds extra utility for tapping and convenient storage. Whether you’re a professional drywall finisher or DIY renovator, this tool provides precision and efficiency on every project.

⭐ Customer Testimonial

"This 5-inch knife spreads compound so smoothly. The blade has just the right flexibility, and the hammer cap is a handy bonus." – Alex R.

🛠 Usage Tips

• Use for taping drywall joints and finishing seams
• Spread joint compound with light, even pressure
• Clean blade immediately after each use to maintain polished edge
• Use hammer cap for light tapping when needed
• Hang by the built-in hole for easy storage

❓ FAQ 

1. What is this joint knife best used for?
It’s designed for drywall taping, finishing seams, and scraping surfaces.

2. What size is the blade?
The blade measures 5 inches (127mm).

3. What is it made of?
It’s built from hollow ground #420 stainless steel.

4. Is the blade flexible?
Yes. The flexible blade makes it perfect for smooth compound application.

5. What’s special about the handle?
It features a rubber grip handle with a metal hammer cap and a hanging hole.

6. Is this tool good for DIY projects?
Absolutely. It’s built for professionals but user-friendly for home repairs.

7. How should I maintain it?
Clean thoroughly after each use and store dry to preserve blade quality.