OX Tools Pro Stainless Concrete Groover OX-P404925 4-1/2 by 7 Inch 1 Inch Deep Bit (DURAGRIP Handle Slab Crack Control Joint)

OX Tools Pro OX-P404925 4-1/2-Inch x 7-Inch Stainless Steel Concrete Groover with 1-Inch Deep Bit

The OX Tools Pro OX-P404925 Stainless Steel Concrete Groover is an industrial flatwork jointing tool engineered with a 4-1/2-inch x 7-inch heavy-gauge blade to cut clean 1-inch deep control joints into green concrete slabs. Designed as a lightweight alternative to cast bronze groovers, this masonry tool cuts a 1/2-inch wide groove to dictate stress release lines and prevent random cracking in thick residential driveways, commercial walkways, and patios. Featuring an ergonomic DURAGRIP soft handle mounted over a heavy-duty stainless steel blade plate, this groover glides smoothly over wet aggregate without gouging surface edges.

Best Used For:

• Driveway & Commercial Slab Crack Control: Cutting 1-inch deep expansion joints into fresh concrete pours to control stress cracking along traffic lines.
• Sidewalk & Patio Jointing: Tooling 1/2-inch wide rounded margin grooves across municipal walkways and residential patio slabs.
• High-Production Flatwork Finishing: Reducing arm and wrist fatigue during repetitive jointing passes across wide concrete pours using a lightweight stainless blade.

Key Performance & Safety Features

• Heavy-Gauge Stainless Steel Blade: Rust-proof stainless steel construction glides effortlessly over plastic concrete paste and cleans up rapidly.
• 1-Inch Deep Bit Cutting Capacity: Specialized center bit forms deep stress relief joints essential for proper structural crack prevention in thick slabs.
• 1/2-Inch Wide Groove Profile: Form-shaped bit produces a smooth, consistent safety margin edge along every expansion joint pass.
• Ergonomic DURAGRIP Soft Handle: Shock-absorbing elastomeric grip dampens hand vibration and provides maximum pushing leverage during long shifts.
• Lightweight Alternative to Cast Bronze: Reduced overall weight minimizes operator strain while maintaining rigid blade flatness across large surfaces.
• Smooth Surface Gliding Geometry: Polished blade faces feature flat bottom surface margins to prevent blade digging or edge tearing during pass strokes.

What's Included

• (1) OX Tools Pro 4-1/2" x 7" Stainless Steel Medium Groover with 1" Deep Bit (OX-P404925)

Technical Specifications

Pro-Tip: Snap a chalk line across the set concrete and use a straight edge board as a fence guide during your initial groover pass to ensure long expansion joints stay perfectly straight across driveways.