Redi-Lock Double Zig Zag shoe for Husqvarna grinder extremely abrasive concrete orange 20/30 grit HQZAC20
The Zig Zag Redi-Lock Diamond Grinding Shoe (often called the Zed Segment) is a professional-grade concrete grinding tool engineered for fast stock removal, coating removal, and surface preparation. Natively compatible with the Husqvarna Redi-Lock quick-change system, these metal-bond segments clip directly onto your grinder without tools, reducing downtime between steps.
Why Choose the Zig Zag Profile?
- Aggressive Cutting Power: The multi-angled zig-zag geometry introduces multiple sharp leading edges to the concrete surface, slicing through tough materials faster than traditional block segments.
- Self-Cooling Design: The unique shape channels airflow during rotation to actively disperse heat, which prevents the diamond matrix from overheating or glazing over on hard concrete.
- Smooth Operation: The wide footprint delivers stable contact with the floor, reducing machine vibration and ensuring an even, consistent scratch pattern across the slab.
Engineered for Tough Surface Prep
Whether you are flattening an uneven slab or opening up concrete for sealing, the heavy-duty diamond matrix is optimized to bite into dense surfaces.
- Optimized for Coating Removal: Easily strips away stubborn epoxies, acrylics, glues, levelling compounds, and mastic.
- Versatile Grit Options: Available in coarse grits (such as 16/20 or 30/40) to deliver a high-friction profile ideal for subsequent coatings or overlays.
- Color-Coded Bonds: Available in multiple bond specs (from Very Soft to Hard Bond) tailored specifically to match the Mohs hardness of your concrete floor.
Specifications
- System Type: Redi-Lock Compatible (Quick-Change Slide-On)
- Segment Shape: Zig-Zag / Zed Segment
- Application: Wet or Dry Grinding
- Target Materials: Concrete floors, terrazzo, and masonry surfaces


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