
Diamond grinding rings / segments used for polishing concrete floors, terrazzo, or stone. Floor Renovation Tools are typically used on floor grinders to grind and polish hard surfaces through diamond particles embedded in a metal bonding agent.
Home » Products » PCD Coating Removal Tools » Trapezoid PCD » Trapezoid pcd diamond tool with 2 pc 1/2 pcd and 2 pcs Button segments Redilock quick change PCD diamond grinding shoes for Concrete grinding machines

Diamond grinding rings / segments used for polishing concrete floors, terrazzo, or stone. Floor Renovation Tools are typically used on floor grinders to grind and polish hard surfaces through diamond particles embedded in a metal bonding agent.

Fast removal of thick coating such as old glue, epoxy, paint, in particular thick resins.
Creates slip-resistant finish on granite and marble, breaks down coatings prepares surface for application of new coating overlay, enhances the combination of floor and new layer material.

“For easy installation of velcro back resin floor polishing pad onto floor grinding machine. Eg: REDILOCK, LAVINA, HTC, SKINMAKIN, SWITCH, STI, etc. 1) Diameter: Trapzoid 2) Back: redi lock 3) Connection: Magnetic or M6 thread 4) Color: Black”

STI diamond grinding pucks are specialized metal bond grinding tools used with Substrate Technology (STI) Prep/Master grinders for concrete surface prep, featuring diamond segments (often 10) in various bonds (hard, medium, soft) and grits (like 16/20, 60/80, 120/150) to aggressively grind, level, or remove coatings from concrete floors, utilizing quick-change systems for easy tool swaps.
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.
Email:
contact@hldiamondtools.com
Concrete Diamond Segment Grinding Disc Shoes for Floor HTC Abrasive Wheel PCD Scraper for Removing Various Coatings
Product Description:
This tool is specifically engineered for jobs where the substrate must remain as undamaged as possible:
Thin-Set & Mastic Removal: Ideal for cleaning up after tile or carpet removal where you need to get back to clean concrete quickly but safely.
Self-Leveling Underlayment (SLU): If you are removing a layer of self-leveler to reach the structural slab.
Transition to Polishing: If your end goal is a polished floor, this is one of the best tools to start with. It leaves a manageable scratch pattern that can be cleaned up in just one or two subsequent metal-bond steps.
Note: The PCD coating removal tool is directional specific and you should check the rotation direction of the grinder heads.
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