Kraft Tool Concrete Groover CF260PF 5-1/2 Inch Bronze Hand Tool (1/4 Inch Radius 3/8 Inch Deep Bit Control Joint Finisher ProForm Grip)

Kraft Tool 5-1/2 Inch Bronze Medium Bit Concrete Hand Groover

The Kraft Tool CF260PF 5-1/2-Inch Bronze Medium Bit Concrete Hand Groover is a heavy-duty masonry finishing hand tool engineered to cut precise control joints in freshly poured slabs. Cast from 100 percent solid bronze, this compact groover forms a 5/16-inch wide by 3/8-inch deep stress-relief groove with a 1/4-inch edge radius to manage surface expansion and prevent uncontrolled concrete cracking.

Best Used For:

• Sidewalk and Patio Control Joints: Cutting 3/8-inch deep stress-relief joints across residential walkways, patios, and light slab pours.
• Stiff Concrete Finishing: Slicing through dense, low-slump concrete or pervious mixes with reduced resistance using the extended medium bit profile.
• Spall-Resistant Joint Profiling: Shaping rounded 1/4-inch radius edges along groove lines to protect concrete seams from edge chipping.

Key Performance & Safety Features

• Solid Bronze Casting: One-piece 100 percent bronze body provides dense natural weight and long-term wear resistance compared to steel alternatives.
• Medium Bit Profile: Slices a clean 5/16-inch wide by 3/8-inch deep groove into wet concrete to manage internal slab expansion.
• Gouge-Free Edge Geometry: Hand-polished blade surface with turned-up ends glides smoothly without catching or gouging the wet slab face.
• ProForm Soft Grip Handle: Textured orange rubber handle absorbs hand vibration, wicks away moisture, and provides non-slip control.

What's Included

• (1) Kraft Tool 5-1/2" x 3" Bronze Medium Bit Groover (CF260PF)

Technical Specifications

Pro-Tip: Run the groover along a straight timber board on your initial pass to establish a straight 3/8-inch deep stress-relief line before the surface paste begins to stiffen.