The diamond‑flocked disc features electroplated diamond abrasives and a flocked (Velcro‑backed) substrate, enabling quick mounting onto the flocked base of angle grinders, polishers, and other equipment for efficient, convenient grinding, edge finishing, and polishing. With the exceptional hardness of its diamond abrasives and the rapid‑change convenience of the flocked system, it is widely suited for surface treatment of stone, glass, ceramics, and composite materials.
Product Specifications
Parameter item
Specification Description
Product Name
Diamond Flocked Disc / Diamond Velcro Disc
Abrasive type
Industrial-grade electroplated diamond, with a Mohs hardness of 10.
Backing Type
Flocked backing (Hook-and-Loop / Velcro), quick installation and removal
Flocking (Velcro) quick-change system, compatible with standard flocking bases.
Usage instructions
Dry & Wet Use
Compatible devices
Angle grinder, polishing machine, and grinding machine (with standard flocked base)
Customizable items
Diameter, particle size, LOGO printing
Particle Size Classification and Applicable Processes
#50–#100
Coarse
Rapid material removal, large-area leveling, and rough-surface preliminary grinding.
#200–#400
Medium grind
Transition finishing, removal of coarse grinding marks, and surface leveling
#600–#1000
Fine grinding
Fine grinding, chamfering and edge finishing, surface homogenization
Core Performance Advantages
Quick-change flocking system
Hook-and-Loop Quick-Change System
With a Velcro-backed design, changing grits takes only seconds, significantly boosting the efficiency of multi-grit continuous machining operations.
Superhard diamond abrasive
Electroplated Superabrasive Grains
Electroplated diamond abrasive grains are evenly distributed, delivering sharp, long-lasting grinding performance and a service life far exceeding that of conventional alumina or silicon carbide grinding wheels.
Flexible substrate conformability
Flexible Substrate Conformability
Flexible foam or resin substrates can conform to slightly uneven surfaces, ensuring uniform, full‑surface grinding contact and minimizing localized over‑grinding.
Wet and dry dual-use
Wet & Dry Compatible
Supports both dry and wet grinding; wet grinding effectively dissipates heat and lowers temperature, making it suitable for heat-sensitive materials such as glass and ceramics.
Low calorific value
Low Heat Generation
Diamond abrasive grains are sharp, exhibit low grinding resistance, and generate low machining temperatures, effectively reducing the risk of workpiece burnout and thermal deformation.
Customizable in multiple specifications.
Customizable Specifications
Diameter, grit size, substrate hardness, and diamond concentration can all be customized to suit the customer’s operating conditions, meeting diverse machining requirements.
Typical application areas
🪨
Stone processing
Flat grinding, edge chamfering and polishing, as well as custom-shaped curved-surface processing for marble, granite, and stone slabs.
🪟
Glass deep processing
Edge grinding, scratch repair, and mirror polishing for architectural glass, appliance glass, and optical glass.
🏺
Ceramics and Zirconia
Fine grinding and surface treatment of industrial ceramics, sanitary ceramics, and dental zirconia.
🧱
Composite material
Surface leveling, edge trimming, and precision grinding of carbon fiber and glass fiber composite materials.
⚙️
Metals and Cemented Carbides
Deburring, finishing, and precision grinding of stainless steel, titanium alloy, and cemented carbide surfaces.
🔧
Mold Trimming
Local regrinding, polishing, and fine finishing of precision mold cavities, combined with multi‑grade, stepwise precision grinding.
International Professional Nomenclature Comparison
INTERNATIONAL PRODUCT NAMING REFERENCE
Standard product name
Electroplated Diamond Hook-and-Loop Disc
Abbreviation (commonly used)
Diamond Velcro Disc
Full name of the technical document
Electroplated Diamond Hook-and-Loop Abrasive Disc
Complete Specification Example
Electroplated Diamond H&L Disc, 100 mm, #400, Wet & Dry
HS Code Reference
6804.22.00 (Diamond Abrasive Tools)
Usage Recommendations
Granularity order It is recommended to proceed sequentially from coarse to medium to fine to polishing, and to clean the workpiece surface between each stage to prevent coarse‑grit particles from contaminating the finer‑grit processes. Pressure Control : Apply light, steady pressure to avoid excessive force that could damage the abrasive grains; allow the diamond to naturally perform its cutting action. Wet grinding preferred When machining heat-sensitive materials such as glass and ceramics, it is recommended to use wet grinding throughout the process to ensure effective heat dissipation and extend the lifespan of the abrasive disc. Speed matching : It is recommended to use the medium speed setting (3,000–6,000 RPM); excessively high speeds can accelerate abrasive particle shedding. Storage method Store in a dry, dark place; lay flat or hang with the flocked side facing up to prevent compression and deformation.
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