Product Description
HTC Diamond Grinding Plates are professional floor grinding tools designed for fast and efficient surface preparation on concrete floors, terrazzo, and other hard flooring materials.
Available in different diamond grits with Super Soft, Soft, Medium, Hard And Extra Hand Metal Bond options, these grinding shoes can be matched to virtually any concrete hardness level for maximum productivity and extended tool life.
HTC Concrete Grinding Shoes are compatible with HTC floor grinding equipment. They come in sets of three and can be quickly installed and removed, reducing downtime.
| Item No. |
HTC Grinding Plate |
| Grit |
6# 16# 30# 60# 120# 150# |
| Bond |
Soft, Medium hard, Hard |
| Segment Selections |
Rectangle, Round, Diamond Shape, Arrow Shape, etc |

Specification
| Item No. |
Segment No. |
Diamond Grit |
| CGHTB |
2 |
Coarse 35/40 |
Medium 50/60 |
Fine 100/120 |
Applications
Grinding Plate is used for grinding different hardness of concrete and masonry materials with superior efficiency.
Note
To choose the right diamond floor grinding shoe and diamond grinding cup wheels from suppliers, you must know the hardness of your concrete.
Concrete can be soft, hard, abrasive, dusty and brittle etc. There are no two floors are ever the same, typically they are more abrasive when the floor is new or have a high sharp sand content. The more abrasive the floor the harder bond you will need to get the best performance out of the diamonds.
Bond - The strength of the metal binder that holds the diamond grit in the segment. Typically the harder the bond the longer the life. Soft concrete needs the hard bond, medium hard bond for medium concrete and soft bond for hard concrete.
Delivery & Packing
1 week for sample order, and 2-3 weeks for batch orders.
Our prodcution capacity of brazed cup wheel can reach 5000 pieces per week.
Corediam facility

OEM & Private label
Corediam provides complete OEM and ODM solutions for global diamond tool brands.
Branding
Logo printing
Product Design
Segment shape customization
Diamond grit customization
Bond formula adjustment
Segment size customization
Our OEM service helps distributors and wholesalers develop their own branded diamond grinding products with reliable factory support.
Company Profile
We have the most extensive, innovative and powerful range of diamond tools for construction, stone and DIY markets. Corediam strives to be the leading professional supplier in the world by technology innovation.
The main product ranges include laser welded saw blade, brazing saw blade, sinter hot-pressed saw blade, diamond grinding cup wheel, laser welded core drill, diamond wire etc. The advanced automatic pressing, sintering, German Dr. Fritsch full-automatic laser welding machinery have been adopted in manufacturing lines, and all the products are approved by rigorous inspection and quality control process. Corediam products are also authenticated by ISO9001 and European Union EN13236 Standard.
Certificate
All products are also certified to ISO9001 & ISO14001 and EU EN13236 standards.

Exhibition
Trusted by customers across the global, Corediam has showcased its products at 10+ major international exhibitions, including Germany, Saudi Arabia, Dubai and Russia, helping build lasting partnerships in over 50 countries.
FAQ
1. What are diamond grinding shoes used for?
Diamond grinding shoes are used for concrete floor grinding, surface preparation, coating removal, and polishing preparation.
2. What is the difference between PCD and diamond grinding shoes?
PCD grinding shoes are mainly used for aggressive coating removal, while diamond grinding shoes are designed for concrete grinding and surface preparation.
3. Can Corediam provide OEM diamond grinding shoes?
Yes. Corediam provides OEM customization including logo, packaging, segment design, and bond formula.
4. Do you provide samples?
Yes. Sample testing can be arranged before bulk production.