The 180mm Hybrid PCD diamond grinding cup wheel is designed for fast removing hard and tacky surface coating including urethane epoxy, paint, glue, ,waterproofing membrane,pool deck coating, thick mastic,VCT mastic, black tar adhesive, old and new epoxy coating, as well as thick rubber materials on the concrete floor.
Trapezoid double round grinding shoes are the go-to choice when you need a balance between aggressive material removal and a smooth, scratch-minimized finish. Because they have a rounded edge, they lack the sharp “leading edge” of a rectangular or arrow-shaped segment, which helps prevent deep gouging on uneven concrete.
The ten-segment grinding tool is made of high-quality diamond grinding material, which is evenly embedded in each cutting segment. The rounded blade edge design minimizes scratches to the maximum extent, extends service life, and boasts excellent durability and grinding performance. The metal cutting segments are suitable for both wet and dry operations, while the ten-segment end face design provides the optimal chip or slurry discharge channel.
Metal Bond Rectangular diamond segments grinding segments are used in heavy-duty cutting and grinding tools for materials like marble, concrete, and limestone, prized for their cutting efficiency and durability. Their simple, flat shape maximizes the contact area with the material during a straight push-pull cutting motion, ensuring the full utilization of the diamond particles.
Redi-Lock with 2 Square PCD refers to a specific type of floor grinding tool designed for the Husqvarna Redi-Lock quick-change system. These tools are high-performance “scrapers” used primarily for the aggressive removal of tough floor coatings rather than standard concrete grinding.
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PCD segments Instead of “grinding” the surface down like sandpaper, PCDs “rip and strip” the material. This removal tools do not heat up or smear sticky coatings, making them much faster for thick removals.
Two square PCD segments on a single Redi-Lock shoe provides a balance between aggression and stability. Square-shaped segments have a long leading edge. This makes them particularly effective on uneven concrete surfaces compared to round PCDs, as they are less likely to “dive” too deeply into low spots while still maintaining a sharp scraping edge. Using two segments (rather than one) increases the tool’s life and helps stabilize the grinding head, especially on heavier three-phase planetary grinders.
Double Square PCD is the “heavy hitter” for surface preparation. It is used to remove:
Thick Coatings: Epoxies, urethanes, and polyaspartics.
Stubborn Residues: Black mastic, carpet glue, and tile adhesive.
Waterproofing Membranes: Thick rubberized layers that would gum up standard diamond segments.
PCD tools are often directional. You must ensure you have “Right” (clockwise) or “Left” (counter-clockwise) shoes depending on the rotation of your grinder’s heads.
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