Are there safety precautions for using this tool?

Always check installation, wear personal protection, and ensure correct pressure is applied.

What is the material composition of the wheel?

It is made with pro-quality PCD (Polycrystalline Diamond) chips and a diamond abrasive structure.

5" PCD Cup Wheels for Concrete Coatings Removal

Name: 5" PCD Cup Wheels for Concrete Coatings Removal
Brand: Sino Star (Zhengzhou) New Materials Co., Ltd.
SKU: 1981025902

Henan, ChinaSino Star (Zhengzhou) New Materials Co., Ltd.

US$2.00-30.00

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Diamond

Abrasive

Superabrasive

Model NO.

PCDCW005

Standard

5''

Working Part

PCD(Polycrystaline Diamond)

Application

Aggressive Coating Removal

Activity

Grinding

Equipment

Angle Grinder

Usage

Dry

Floor Type

Concrete/Masonry

Transport Package

Carton

Specification

4.5", 5"or7"with7/8", 5/8"-11 & M14

Trademark

Sinostar

Origin

China

HS Code

6804210000

Production Capacity

100000pieces/Month

Key features

Aggressive Coating Removal: PCD chips penetrate and cut tough coatings like epoxy, mastics, glue, and urethane efficiently.

Super Abrasive Resistance: Pro-quality PCD material offers extreme hardness and resistance for long-lasting performance.

Smooth Cutting Action: 3x3x8 mm PCD chips ensure aggressive yet smooth removal without grinding the concrete surface.

OEM and ODM Services: Custom design and manufacturing services available upon request for specific needs.

Multiple Size Options: Available in 4.5", 5", and 7" diameters to suit various grinding applications.

Dry Usage Capability: Optimized for dry grinding operations on concrete and masonry floor types.

Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time is one month.

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.