Marshalltown 15551 – 24" Control Joint Groover

The Marshalltown 24" Control Joint Groover is designed for creating long, straight control joints in concrete slabs with precision and ease. Built for professional contractors, this tool ensures clean, accurate grooves that help prevent cracking in finished surfaces. Marshalltown’s reputation for durability and performance makes this groover a trusted choice for concrete finishing jobs.

• Constructed from lightweight, high-quality aluminum for easy handling
• 24-inch blade ideal for large concrete slabs and decorative applications
• Features a red-tipped sight for accurate, straight grooving
• Compatible with M9 clevis handle (sold separately) for extended reach
• Perfect for professional concrete finishing and control joint work
• Lightweight design reduces fatigue during extended use