The sharp edged PCD crossover diamond grinding cup wheel is designed for super fast removing hard and tacky surface coating including urethane epoxy, paint, glue, pool deck coating, waterproofing membrane, thick mastic,VCT mastic, black tar adhesive, old and new epoxy coating, as well as thick rubber materials on the concrete floor.
LAVINA 3×1/2 PCD refers to a type of concrete floor grinding tool, specifically a diamond segment with 3 pieces of half-round Polycrystalline Diamond (PCD) on a Lavina-compatible metal blank, used for aggressively removing thick coatings like epoxy, glue, and mastic from concrete floors
The STI Concrete Grinding Diamond 5 Segments Disc with Single Pin Back is a durable, high-performance tooling option for use on concrete, terrazzo, granite, and marble floors. It is designed for use with specific floor grinding machines, such as the Lavina brand.
Split-PCD diamond grinding shoes are installed on those walk-behind concrete floor grinders for use. The versatile Split PCD scrapes and rips off coatings from the surface, like 1-3mm epoxy, urethane, mastic, glue etc. The PCD tips will never load up or smear the coatings like a metal bond diamond tool.
NEWGRIND PCD (Polycrystalline Diamond) grinding shoes are aggressive tools for concrete floor prep, featuring PCD segments embedded in metal, designed for rapid removal of tough coatings like epoxy, glue, paint, and adhesive, working efficiently in both clockwise and counter-clockwise grinder directions without deep scratching, ideal for stripping floors before polishing. These shoes combine heavy PCD bars for ripping through product with smaller segments to clean the concrete surface, ensuring long life and high performance on various floor grinders.
Email：
contact@hldiamondtools.com
Key Features:
Material: High-quality, premium mining-grade Polycrystalline Diamond (PCD) bonded with metal.
Design: Often use a split-PCD or combination design (PCD bits + diamond bars) for powerful removal.
Function: Fast stripping and removal of thick coatings, glues, mastics, and epoxies.
Application: Surface preparation for concrete, terrazzo, and stone floors.
Compatibility: Designed for specific floor grinders like Newgrind, Rhino, Sase, CPS, Edco, and Lavina machines.
Performance: Offers long lifespan, aggressive grinding, and prevents smearing or deep scratches, preparing the floor for the next step.
How They Work:
The PCD segments cut into tough coatings, quickly removing them.
Smaller diamond segments follow behind to clean residue, ensuring a smooth surface.
Split PCD designs work effectively regardless of the grinder’s rotation direction (clockwise or counter-clockwise).
In essence, NEWGRIND PCD shoes provide aggressive, efficient coating removal for heavy-duty floor preparation jobs.
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