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7" PCD Diamond Cup Wheel for Coatings Removal
US$2.00-50.00
5 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
DiamondAbrasive
SuperabrasiveModel NO.
PCDCW002Standard
4.5''Working Part
PCD(Polycrystaline Diamond)Application
Aggressive Coating RemovalActivity
GrindingEquipment
Angle GrinderUsage
DryFloor Type
Concrete/MasonryPCD Size
Quarter PCDTransport Package
CartonSpecification
4", 4.5", 5"or7"with7/8", 5/8"-11 & M14Trademark
SinostarOrigin
ChinaHS Code
6804210000Production Capacity
10000pieces/MonthKey features
Aggressive Coating Removal: PCD bits penetrate and cut tough coatings like epoxy, glue, and paint efficiently.
Super Abrasive Resistance: Made with pro-quality PCD, a super hard material resistant to wear and abrasion.
Versatile Size Options: Available in 4, 4.5, 5, and 7 inch diameters to suit various grinding needs.
Dry Usage Design: Optimized for dry grinding applications on concrete and masonry surfaces.
Company profile

Sino Star (Zhengzhou) New Materials Co., Ltd.Henan, China
Business Type: Manufacturer/FactoryExport Year: 2012-07-13Nearest Port: Shanghai, QingdaoAverage Response Time: ≤10.68hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummarySino Star (Zhengzhou) New Materials Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhengzhou, Henan. The supplier focuses on synthetic diamond products and diamond tools, with stated experience in research, development, and production, ten production lines, and export activity beginning in 2012. It reports ISO 9000 and ISO 9001 management-system certifications, export sales of 71%–90%, and markets across multiple regions. Evidence supports established production and export capability, but the provided information does not adequately demonstrate after-sales service, financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is described as both a trade company and a Manufacturer/Factory, with the formal company name Sino Star (Zhengzhou) New Materials Co., Ltd. Its stated business centers on synthetic diamond powder and diamond tools, including cutting, grinding, polishing, and core-drilling products.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality-management-system implementation.
R&D capabilityThe supplier explicitly emphasizes innovation and reports 30 years of studying, researching, developing, and producing experience, supported by 6–10 years of R&D engineer experience and advanced production and inspection equipment. This supports a demonstrated product-development and technical-improvement capability.
Production capacityThe supplier reports ten production lines, experience in producing synthetic diamonds and diamond tools, off-peak lead time within 15 workdays, and peak-season fulfillment in one month. These stated resources and lead times provide explicit evidence of established production capability.
Product Q&A
Q:What types of coatings can this PCD cup wheel remove?
A:
It is ideal for removing tough coatings such as epoxy, mastics, glue, urethane, and paint from concrete floor surfaces.
Q:How does PCD technology differ from standard diamond cup wheels?
A:
Unlike diamond wheels that grind coatings, PCD bits penetrate and cut them for a more aggressive and efficient removal process.
Q:What sizes are available for this product?
A:
Available sizes include 4, 4.5, 5, and 7 inch diameters, all with a 7/8 inch arbor.
Q:Is this tool suitable for wet or dry use?
A:
This PCD cup wheel is designed for dry usage on concrete and masonry surfaces.
Q:What safety precautions should be taken during use?
A:
Always check proper installation before use, wear personal protection equipment, and ensure correct pressure is applied.
Send Inquiry
*To:
Sino Star (Zhengzhou) New Materials Co., Ltd.
Sino Star (Zhengzhou) New Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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