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.
Standard center holes (7/8 inch or 22.23 mm) grinding disc allow installation onto the chucks of most consumer and professional angle grinders. The surrounding pattern of holes is used to connect various types of grinding discs or grinding heads.
“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”
Three M9 holes Double arrow grinding shoes are metal-bonded diamond grinding tools specially designed for Iron Horse, ASL, Xingyi and Wolfpack Grinder. They have two arrow-shaped diamond segments, which are used for efficient grinding of concrete, terrazzo, and removing coatings and adhesives.
Werkmaster single bar grinding shoes are diamond metal bond tools used for aggressive concrete and terrazzo floor preparation and grinding, and are available from various online retailers in different grits and bond hardnesses. They utilize the proprietary “Plug ‘N Go” system for quick attachment changes on Werkmaster machines
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contact@hldiamondtools.com
Werkmaster single bar grinding shoes are diamond metal bond tools used for aggressive concrete and terrazzo floor preparation and grinding, and are available from various online retailers in different grits and bond hardnesses. They utilize the proprietary “Plug ‘N Go” system for quick attachment changes on Werkmaster machines
Features and Specifications
Werkmaster single bar grinding shoes are known for their durability and efficiency in material removal.
• Segment Shape/Type: The tools feature a single rectangular (bar) or a single T-shaped diamond segment.
• Bond Hardness: They come in a variety of metal bonds matched to the Mohs Hardness Scale for different concrete types, including Extra Soft, Soft, Medium, Hard, and Extra Hard options.
• Grit Sizes: Available in a wide range of grits from coarse (e.g., 6#, 16#, 24#) for aggressive grinding and coating removal, to fine (e.g., 100#, 150#, 200#) for preparation before polishing.
• Connection System: They use a two-pin “Plug ‘N Go” connection system, allowing for fast and effortless attachment and replacement on compatible Werkmaster floor grinders.
• Usage: Suitable for both wet and dry use in concrete and terrazzo floor grinding applications
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