Diamond grinding wheels are meticulously crafted from premium industrial diamond powder, delivering exceptional grinding performance and extended service life. Our specially formulated grinding segment composition significantly enhances the wheel’s durability and longevity. These diamond wheels/grinding discs are suitable for a wide range of grinding applications on concrete and other masonry products.
Bond types: Soft bond, medium bond, hard bond
Hard concrete requires a soft bond to prevent surface glazing and fully expose new diamond particles, thereby achieving optimal grinding results.
Soft concrete necessitates a hard bond to extend service life (though soft bonds are applicable, they wear excessively quickly on soft concrete).
Grit specifications: 16, 24, 30, 36, 80, 120, 180, 220, 270, etc.
For example: commencing with 30 grit, subsequent stages may employ 50 or 80 grit, followed by 100 or 120 grit, 200 or 220 grit, 270 grit, etc.
We shall recommend suitable bonding agents based on our extensive experience.
Product name: 4-inch single-pin diamond concrete grinding disc (four trapezoidal grinding segments)
Brand: Huangchang
Diameter: D100mm (4 inches)
Segment Specification: 24*20/4*8mm*4T (four trapezoidal grinding segments)
Grit Size: 16, 24, 30, 36, 80, 120, 180, 220, 270, etc.
Material: Diamond abrasive segments + 4-inch single-pin metal backing
Application: Grinding concrete and terrazzo floors
Advantages:
1) Durable metal/resin composite construction
2) Exceptional grinding and polishing results on concrete surfaces
3) Customisable grit sizes and dimensions to meet specific requirements
4) Competitively priced with outstanding quality
5) Premium packaging and prompt dispatch
All products can cut concrete, stone, metal and composite materials. They use diamond coating technology, which increases the service life by more than 50% compared with ordinary tools and have excellent heat resistance.
We offer tiered pricing with a minimum order of 10 pieces and exclusive discounts for larger quantities. We also provide tool rental services to reduce initial investment.
Support! Complete drawing confirmation within 72 hours and deliver within 7-15 days. We have provided more than 200 customized solutions for geological exploration, jade processing and other scenarios.
Regular orders are shipped within 7 days, urgent orders are shipped within 3 days. Poland’s warehouse covers all EU countries and has sufficient inventory.
Provide lifelong technical consultation, 2-hour response. Free replacement for non-human damage during the warranty period, and provide operation training video
A free downloadable “Safety Operation Guide” is available, including speed and pressure parameter tables. All tools undergo over 3,000 fatigue tests and are marked with maximum load warning lines. 24-hour remote diagnostic support is available from our engineers.
We offer professional refurbishment! Laser re-welding of the diamond layer restores 90% of its performance at only 30%-50% of the new purchase price.
The latest low-noise and energy-saving series: the water-cooled design reduces energy consumption by 30%, and the nano-coating increases the lifespan by 2 times. A free energy consumption comparison and calculation tool is provided.
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Huangchang was founded in 1992 and began producing cutting and grinding tools for concreteand stone in 1994
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