Lavina PCD grinding shoes for epoxy coating
Huanlong makes a series of diamond and PCD grinding shoes for Lavina, this 1/2 PCD is easy to remove epoxy coating, paints, glue and similar floor surface, it is faster and longer lifespan than diamond grinding shoes.
Unlike the standard 2-segment shoes used for general grinding, the 5-round segment configuration is engineered for fast, aggressive material removal and fine surface finishing due to its larger surface area and unique pressure distribution.
Redi-Lock with Two Half PCDs and Two Buttons is a “high-stability” configuration designed for precision removal of coatings. This setup is a step up in control from the 2 Half PCD + 1 Bar/Button version, offering even more balance and protection for the concrete surface.
Diamond Grinding Disc, commonly used in grinders or angle grinders, especially concrete grinders, quickly grinding concrete, stone, and terrazzo floors to remove coatings such as epoxy resin, adhesives, and thin mortar layers.
This is a highly specialized, heavy-duty floor preparation tool designed for concrete grinders, particularly those compatible with SASE brand mounting systems. The tooling configuration, which includes 2 PCD segments plus 1 carbide segment, is engineered to balance extreme aggressiveness (for stripping) with stability (to protect the floor).
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contact@hldiamondtools.com
Sase Aggressive 2 half-round PCD diamond segment and 1 Button Segment
• 2 X 1/2 PCD Segments (Polycrystalline Diamond):
• Function: These serve as the primary ‘teeth.’ PCD is a synthetic diamond material known for its extreme hardness and sharpness.
• Shape: The half-round design offers a large, durable cutting edge. Unlike smaller 1/4-round segments, this shape allows them to plow through thick, sticky, or rubbery coatings without breaking.
• Aggressiveness: Very high. Instead of grinding the surface, they scrape and tear coatings off concrete.
• 1 Button Segment (The ‘Stabilizer’ ):
• Function: This is a Button, rectangular or arrow-shaped bar made of tungsten carbide or a metal-bond diamond matrix.
• Purpose: Using only PCDs could cause excessive digging into the concrete substrate, leading to damage to both the concrete and the machine. The carbide segment sits slightly lower or flush with the PCDs, acting as a depth gauge. It prevents the PCDs from cutting too deeply and helps smooth the rough surface left by their ripping action.
This tool specializes in coating removal and is not intended for general concrete grinding or polishing. Its applications include:
• Thick Epoxies & Urethanes: Removing industrial coatings that would quickly clog (glaze over) standard diamond abrasives.
• Sticky Materials: Eliminating mastic, carpet glue, VCT glue, and rubberized elastomers.
• Thick Paints & Sealers: Stripping parking deck coatings or waterproofing membranes.
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