Kraft Tool CF408PF 6 Inch Big Tex Bronze Concrete Groover 5/8 Deep 5/8 Wide Bit 1/4 Radius Heavy Duty Finisher ProForm Grip

Create Wide, Distinct Control Joints with Big Tex Bronze Precision

Execute substantial, professional-grade control joints with the Kraft Tool CF408PF Big Tex Bronze Groover. This heavy-duty finishing tool is cast from 100% solid bronze, creating a tool that is significantly denser and longer-wearing than standard steel alternatives. The "Big Tex" bit design creates a distinct 5/8-inch wide by 5/8-inch deep groove, providing both the aesthetic presence and the stress relief required for high-traffic or decorative concrete projects. The natural weight of the bronze construction helps the tool sink properly into the slab, allowing it to cut through tough aggregate and stiff mixes—including pervious concrete—with minimal downward pressure from the user.

Designed for seamless operation, the blade features a closed-bit design that prevents concrete buildup inside the tool, ensuring a clean pass every time. The hand-polished base and turned-up edges allow the groover to glide across the wet surface without gouging or tearing the concrete, while the 1/4-inch radius leaves a smooth, rounded edge that resists chipping. To ensure all-day comfort, the tool is fitted with Kraft’s signature ProForm® soft grip handle. The high-visibility orange handle features textured ribbing to provide a secure, non-slip grip even when wet, reducing hand fatigue during large-scale paving or driveway projects.

Key Features

• Solid Bronze Construction: Heavy-duty one-piece casting outlasts steel and provides superior weight for easier cutting.
• Big Tex Dimensions: Creates a bold 5/8" wide x 5/8" deep groove for maximum visibility and stress relief.
• Smooth Edging: 1/4" radius prevents joint edges from chipping or spalling under traffic.
• Clean Operation: Closed-bit design and hand-polished finish prevent buildup and surface drag.
• Effortless Cutting: The bit extends from the base to move through concrete with reduced resistance.
• ProForm® Comfort Grip: Textured soft-grip handle provides excellent traction and reduces user fatigue.
• Versatile Application: Ideal for standard flatwork as well as difficult materials like pervious concrete.
• Made in the USA: Proudly manufactured in the United States using global materials.

What's Included

• (1) Kraft Tool 6" x 4-1/2" Big Tex Bronze Groover (CF408PF)

Specifications

Pro-Tip: The "Big Tex" cut creates a square profile (5/8" x 5/8") which casts a prominent shadow line. This makes it an excellent choice for decorative borders or defining separate pours on large slabs. Because of the wider bit, ensure you are grooving while the concrete is still workable enough to displace the aggregate, but firm enough that the wide walls of the groove don't slump inward.