Why are tungsten carbide segments included?

They consume at the same speed as the PCDs to balance the disc and prevent the PCDs from cutting too deep, which protects the floor surface.

10" PCD Grinding Disc for Heavy Coatings Fast Removal

Name: 10" PCD Grinding Disc for Heavy Coatings Fast Removal
Brand: Sino Star (Zhengzhou) New Materials Co., Ltd.
SKU: 1981030182

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

US$20.00-60.00

5 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

PCD

Abrasive

Superabrasive

Model NO.

PCDCW001

Standard

10"

Equipment

Angle Grinder

Working

Dry or Wet

Packing

10-20PCS/Carton

Transport Package

Carton

Specification

10"

Trademark

Sinostar

Origin

China

HS Code

6804210000

Production Capacity

10000pieces/Month

Key features

Super Fast Coating Removal: PCD bits penetrate and cut coatings like epoxy, paint, and glue faster than traditional diamond wheels.

Scratch-Free Protection: Tungsten carbide segments balance PCD wear and prevent deep cutting, protecting the concrete floor from scratches.

No Loading or Smearing: Polycrystalline diamonds do not load up or smear coatings, ensuring consistent performance unlike metal bond plates.

Wet or Dry Operation: Strategically planned cooling holes allow the disc to work efficiently in both wet and dry conditions.

Heavy Duty Durability: 1/4 round PCD bits and tungsten carbide segments are designed for tough working conditions and long life.

Minimal Wobbling: Well-balanced before packing to reduce wobbling to a minimum during use for smoother operation.

Company profile

Sino Star (Zhengzhou) New Materials Co., Ltd.Henan, China

Business Type: Manufacturer/FactoryExport Year: 2012-07-13Nearest Port: Shanghai, QingdaoAverage Response Time: ≤15hTerms 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 disc remove?

It effectively removes tough coatings such as epoxy, paint, glue, acrylics, mastics, adhesives, urethane, and elastic coatings from concrete floors.

Q:Does this disc scratch the concrete floor?

No, the tungsten carbide segments balance the PCD wear and prevent the PCDs from cutting too deep, protecting the floor from scratches.

Q:Can this grinding disc be used wet or dry?

Yes, the disc features strategically planned cooling holes that allow it to work effectively in both wet and dry conditions.

Q:How does this PCD disc differ from diamond cup wheels?

Unlike diamond cup wheels that grind the concrete surface, PCD grinding heads penetrate and cut the coatings themselves, removing them super fast without damaging the floor.

Q:What equipment is this disc compatible with?

It is designed for use with angle grinders and single-head floor grinders suitable for most floor grinders on the market.