Does the blade perform grinding while cutting?

Yes, the vacuum brazed diamond cutter could also do grinding while cutting.

What is the diamond exposure percentage?

The blade features 70% exposure of diamond particles for super aggressive cutting.

Aggressive Vacuum Brazed Diamond Cutting Disc for Stone

Name: Aggressive Vacuum Brazed Diamond Cutting Disc for Stone
Brand: Sino Star (Zhengzhou) New Materials Co., Ltd.
SKU: 1981824942

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

US$2.00-30.00

10 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Blade Type

Continuous Boundary

Manufacturing Process

Brazing

Model NO.

VBSC002

Application

Metal

Usage

Stone Cutting

Cutting

Dry or Wet

Machine

Angle Grinder

Technology

Vacuum Brazing

Working Part

Diamond

Transport Package

Carton

Specification

4", 4.5", 5"

Trademark

Sinostar

Origin

China

HS Code

8202390000

Production Capacity

100000pieces/Month

Key features

Vacuum Brazing Technology: Fuses diamond particles with high-temperature vacuum furnace for strong bonding.

Super Aggressive Cutting: 70% diamond particle exposure ensures fast and smooth cutting with minimal chipping.

Extended Service Life: Lasts 3-4 times longer than electroplating diamond blades due to strong bond.

Versatile Material Compatibility: Cuts marble, granite, tile, glass, and other hard materials without frequent changes.

Dry or Wet Operation: Flexible usage options for both dry and wet cutting environments.

High Precision Cutting: Delivers high level of precision and accuracy during the cutting process.

Reduced Downtime: Minimizes blade changing frequency to increase overall productivity.

Grinding Capability: Capable of performing grinding tasks while cutting.

Company profile

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

Business Type: Manufacturer/FactoryExport Year: 2012-07-13Nearest Port: Shanghai, QingdaoAverage Response Time: ≤11.38hTerms 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.