
HTC double arrow grinding shoes are high-performance diamond tools designed for Ezy-Change HTC floor grinders, specializing in fast, aggressive grinding of concrete, leveling, and removing coatings like epoxy or glue.
Home » Products » PCD Coating Removal Tools » Trapezoid PCD » Trapezoid Diamond Grinding Shoes long lifespan Coating Removal Tools Husqvarna 2×1/4 PCD +1 Bar

HTC double arrow grinding shoes are high-performance diamond tools designed for Ezy-Change HTC floor grinders, specializing in fast, aggressive grinding of concrete, leveling, and removing coatings like epoxy or glue.

Fast Diamond Grinding Disc For Flooring Fits on Concrete Grinding Machines.It is with high quality diamond segments that would polish floor efficiently and shiny .Such a diamond grinding tool will make your work more convenient and save more labours for grinding and polishing marble,granite, concrete’s surface.

8″ Premium quality professional grade diamond grinding head / disc / rings Available for Very Soft bond/ Soft bond/ Medium bond/ Hard bond, for Very Hard floor/ Hard floor/ Medium floor/ Soft floor.

Diamond segments have many different kinds of shape: Arrow, Rhomboid, Rectangle, Curved Rectangle, Coffin, Oval, Button, etc. Rounded shape is ideal for achieving a smooth finish and minimizing deep scratching, particularly on uneven floors.
Double Quarter Round PCD With 1 Segment Best Use For Epoxies, acrylics, paints, and thicker glues/mastics. Ideal for 1mm to 2mm thick coatings. Works well on both small single-head (PG 280) and medium planetary (PG 450/530) machines.
Email:
contact@hldiamondtools.com
The Redi-Lock with 2×1/4 PCD & 1 Bar Segment is the go-to tool for removing medium-thick coatings where you want to balance speed with a controlled finish.
Compare to the 3X1/4 PCD, this 2-PCD version is slightly more aggressive because the machine’s weight is concentrated on two points instead of three.
This Redilock PCD Shoes With only two 1/4 chips, each chip bites deeper into the coating. This makes it better than the 3-PCD version for slightly thicker or tougher materials that a 3-PCD might “skate” over. It removes material slightly faster in most conditions because the chips are less likely to get “clogged” with debris, as there is more open space on the tool face.
The Stabilizing Bar limits how deep the two PCD chips can dive. Without this bar, the 2×1/4 PCDs would likely “trench” the floor or chatter violently.
The bar is usually a coarse metal-bond diamond (around 20-30 grit). It grinds the floor while the PCDs scrape, which helps “clean up” the aggressive gouges and prepares the concrete for the next step of metal bonds.
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