Precision Machined Diamond Grinding Cup Wheels for Wall Concrete Grinding
Product Specifications
- Diameter
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Product Highlights
- Dual Technology Options: Choose between Silver Brazing for long life or Sinter hot-process for cost performance.
- Anti-Scratch Design: Double-row diamond structure prevents scratching or breaking during aggressive grinding.
- Versatile Application: Ideal for rough surface grinding of concrete, masonry, and chamfering on angle grinders.
- Wet and Dry Capability: Suitable for both wet and dry grinding environments for maximum flexibility.
- Customizable Standards: Standard dimensions and specifications can be customized to meet specific needs.
- High Efficiency Performance: Superior grinding efficiency with excellent lifespan and stable performance.
- OEM/ODM Service: Full customization available from samples, designs, or minor adjustments.
- ISO 9001 Certified: Manufactured under strict ISO9001 quality management and ERP systems.
Product Attributes
- Customization
- Available
- Manufacturing Process
- Sintered
- Shape
- Cup-Shaped
- Model NO.
- Diamond Grinding Cup Wheels
- Bonding Agent
- Metal
- Application
- Concrete
- Product Name
- Diamond Grinding Cup Wheels
- Brand
- Neutral / OEM / ODM
- Feature
- High Efficiency, Long Lifespan, Anti-Scratch, Stab
- Transport Package
- Independent Paper Box + Export Carton
- Specification
- Customizable
- Trademark
- BOSUN
- Origin
- China
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Precision Machined Diamond Grinding Cup Wheels for Wall Concrete Grinding
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Product Description







* Sinter hot-process technology, which has a higher cost performance and can also meet the grinding needs of customers.
Item No. | Diameter | Segment Thickness | Arbor |
CWB04007 | 102mm | 5.0mm | 22.23mm |
CWB04.5007 | 115mm | 5.0mm | 22.23mm |
CWB05007 | 125mm | 5.0mm | 22.23mm |
CWB06007 | 150mm | 5.0mm | 22.23mm |
CWB07007 | 180mm | 5.0mm | 22.23mm |
2. Popular double row design.
3. The high-performance grinding product, with excellent efficient and reasonable lifespan.
4. Suitable for wet and dry grinding.
5. Angle grinder.
6. Diameter range: 100mm-180mm; segment thickness:5.0mm.


"Develop Fortune, Share the World" are the corporate values. Bosun is seeking thesame community, employees and customers for progress, mutual win-win situationscience, and technology to create wealth, using the wealth back to the community.
In the past, through the meticulous care and nurturing of entrepreneurs, Bosun hasgrown into a leading company in the diamond tool industry in China. In the future, itwill be led to the international target of well-known tool manufacturers with candle financial capital and deep faith in invincibility.


Spoken languages: English, Chinese, Spanish



Bosun Co., Ltd, a listed group company and professional manufacturer in China.
We mainly produce and export:
Diamond saw blades, grinding wheels, drill bits, polishing pads
Coated abrasives: sand belt, sand paper, flap discs, fiber discs
How is your quality control?
Bosun ensures regulated operation and consistent quality output. As a large-scale listed company, Bosun was certified with ISO9001 quality management system and introduced ERP system.
What about your certificates and patents?
Bosun keeps robust and dynamic innovation ability as a National High-Tech Enterprise; Engineering R&D center of Hebei Province; Issued with CE, MPA and many other certificates. BOSUN has obtained more than 160 national patents.
What if I wish to make a small trial order?
We send trial order and small quantity via DHL or as per your request.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI266394". Items marked "" are certified.
Company Profile
BOSUN Co., Ltd. ("BOSUN"), founded in 1994, is a high-tech enterprise specializing in research and manufacture of Diamond Tools, Power Tools and T. C. T. Tools etc 3 categories 2000 items.
Headquartered in Shijiazhuang, China, Bosun has a total area of more than 110, 000 square meters, and a research and manufacturing area of more than 70, 000 square meters with about 1800 employees, 60 senior engineers and technicians. BOSUN R&D Center has obtained more than 160 national patents. Being one of the biggest manufacturer of diamond tools in China, BOSUN has successfully built a National-famous brand at home market, which brand also well known in Southeast Asia, with three subsidiaries in the US, Canada and Brazil respectively.
The advanced equipments include CNC automatic laser welding production lines, laser cutting machines, and full-automatic brazing machines , numerical controlled cold press machine, Italian diamond testing machines.
BOSUN firstly introduced Oracle ERP and passed ISO9001 Quality System Certification in this industry in China and got Germany MPa Certificate of EN13236 for diamond tools, CE Certificate for drilling and sawing machines.
Bosun fully exploits the domestic and foreign market, and establishes a solid foundation, perfect marketing network. Bosun has strong product technical innovation ability and cultivates a high-quality support and with comprehensive technical experience and sales service team to achieve a balanced cooperation growth all over the world.
"Develop Fortune, Share the World" are the corporate values. Bosun is seeking the same community, employees and customers for progress, mutual win-win situation science, and technology to create wealth, using the wealth back to the community.
In the past, through the meticulous care and nurturing of entrepreneurs, Bosun has grown into a leading company in the diamond tool industry in China. In the future, it will be LED to the international target of well-known tool manufacturers with candle financial capital and deep faith in invincibility.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 403, Yuhua East Road, High-Tech Zone, Shijiazhuang, Hebei, China
-
Plant Area
- 62135 square meters
-
Number of Employees
- 1736
-
Registered Capital
- 526,838,348 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Diamond Tools, Power Tools, Coated Abrasive Tools, High Speed Train Brakes and Discs
-
Production Lines
- 30
-
Production Machines
- Hot pressing machine, Laser welding machine, Automatic pressing machine
-
QA/QC inspectors
- 27 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 142 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1998-12-14
-
Export Year
- 26 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic, Oceania
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 40
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001, Others
-
Cooperated with Fortune 500
- Yes
FAQ
- What are your company's products?
- Bosun Co., Ltd, a listed group company and professional manufacturer in China. We mainly produce and export: Diamond saw blades, grinding wheels, drill bits, polishing pads, Coated abrasives: sand belt, sand paper, flap discs, fiber discs.
- How is your quality control?
- Bosun ensures regulated operation and consistent quality output. As a large-scale listed company, Bosun was certified with ISO9001 quality management system and introduced ERP system.
- What about your certificates and patents?
- Bosun keeps robust and dynamic innovation ability as a National High-Tech Enterprise; Engineering R&D center of Hebei Province; Issued with CE, MPA and many other certificates. BOSUN has obtained more than 160 national patents.
- What if I wish to make a small trial order?
- We send trial order and small quantity via DHL or as per your request.
- What is the minimum order quantity?
- The minimum order quantity is 1.
- What are the accepted payment terms?
- Accepted payment currencies include US dollars and euros. Accepted payment types are T/T, L/C, Swedish Union, cash, D/P, PayPal, Western Union, and Small-amount payment.
- What is the lead time for delivery?
- Peak Season Lead Time is within 15 workdays or one month. Off Season Lead Time is within 15 workdays or one month.
- Do you offer customization services?
- Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.
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