Kraft Tool CF316PF 6 Inch Bronze Denver Jumbo Groover 1 Inch Deep 1-1/4 Wide Bit Concrete Control Joint Finisher ProForm Grip

Execute Heavy-Duty Control Joints with Denver Jumbo Bronze Precision

Tackle the most demanding industrial and paving projects with the Kraft Tool CF316PF Denver Jumbo Bronze Groover. This specialized finishing tool is engineered for heavy-duty applications, cutting a massive 1-1/4 inch wide by 1 inch deep control joint. Cast from 100% solid bronze, this tool offers significant weight advantages over steel, allowing it to sit deep in the concrete and cut through tough aggregate with minimal downward pressure. The blade features a generous 1/2-inch radius, creating smooth, rounded edges that are highly resistant to chipping and spalling under heavy traffic.

Designed for professional efficiency, the "Denver Jumbo" style bit extends out from the base, reducing drag and allowing you to push through stiff mixes or pervious concrete with ease. The single-piece casting is hand-polished to a mirror finish, ensuring a clean slide across the slab without gouging. To ensure comfort during long shifts, the groover is equipped with Kraft’s signature ProForm® soft grip handle. The high-visibility orange handle features texture ribbing that provides a secure, non-slip grip even when wet, reducing hand fatigue while you create essential stress-relief joints in large-scale pours.

Key Features

• Solid Bronze Construction: Heavy-duty one-piece casting cuts easier and lasts longer than steel.
• Denver Jumbo Dimensions: Creates a substantial 1" deep x 1-1/4" wide groove for major stress relief.
• Large Radius: 1/2" radius protects joint edges from chipping under heavy loads.
• Efficient Cutting: Extended bit design moves through concrete smoothly without buildup.
• Smooth Finish: Hand-polished base and turned-up edges prevent surface gouging.
• ProForm® Comfort Grip: Ergonomic soft-grip handle provides excellent traction and reduces fatigue.
• Versatile Application: Ideal for highways, airports, and pervious concrete projects.
• Made in the USA: Proudly manufactured in the United States with global materials.

What's Included

• (1) Kraft Tool 6" x 4-1/2" Bronze Denver Jumbo Groover (CF316PF)

Specifications

Pro-Tip: The "Denver Jumbo" style groover is specifically designed for creating wide, deep joints often required in highway and heavy-industrial paving. Because it displaces a significant amount of concrete (1-1/4" wide), it is best used when the concrete is still plastic enough to accept the tool volume, but firm enough to hold the large radius shape without slumping.