What is the arbor size for the 230mm disc?

The arbor size for the 230mm disc is 22.23mm.

Does the product offer OEM services?

Yes, OEM service is accepted for this product.

What certifications does the product have?

The product holds the EN13236 certificate.

Cutting Disc

Name: 9-Inch/230mm Super Efficiency Turbo Cutting Disc for Stone Materials/Diamond Tool/Cutting Disc
Brand: Shijiazhuang Corediam Tools Technology Co., Ltd.
SKU: 702593011

Hebei, ChinaShijiazhuang Corediam Tools Technology Co., Ltd.

US$1.00-30.00

50 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Blade Type

Turbine

Manufacturing Process

Sintered

Model NO.

STBA

Application

Stone

OEM Service

Acceptance

Suitable

Wet and Dry Cutting

Transportation

Ocean, Land, Air

Certificate

En13236

Abor

22.23mm

Segment Height

8mm

Transport Package

Carton

Specification

230x8x22.23mm

Trademark

COREDIAM

Origin

China

HS Code

82023910

Production Capacity

10000PCS/Month

Key features

Universal Wet and Dry Cutting: Suitable for both wet and dry cutting applications on stone materials.

Fast and Smooth Cutting Speed: Specially designed fine turbo teeth and mature bond system ensure fast cutting.

Clean Edge with No Chipping: Provides clean edges and prevents chipping during granite and marble cutting.

Sintered Manufacturing Process: Manufactured via sinter hot-pressed process for superior durability.

Multiple Segment Height Options: Available in 8mm and 10mm segment heights to meet different needs.

Wide Diameter Range: Available in various sizes from 105mm to 350mm for different tools.

EN13236 Certified: Meets EN13236 safety and quality standards for cutting discs.

OEM Service Acceptance: Customization and OEM services are available for this product.

Company profile

Shijiazhuang Corediam Tools Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-01-01Nearest Port: Tianjin Seaport, Beijing Airport, Shanghai PortAverage Response Time: ≤3.86hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryCorediam Tools is a China-based limited company operating as both a trading company and manufacturer/factory in Hebei. It focuses on diamond tools for construction, stone processing, and DIY markets, with 10 production lines and stated output across saw blades, grinding wheels, core drill bits, and wire saws. The supplier reports ISO 9001 and ISO 14001 management-system certifications, 11–20 R&D engineers, 21–30 quality-control staff, automated manufacturing equipment, and product authentication to German MPA and EU EN 13236 standards. Its export network covers more than 50 countries and exports account for 90% of total sales. Evidence supports production, quality-management, innovation, and international-export capabilities. However, the provided information does not establish after-sales service performance, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is identified as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated activities include researching, developing, manufacturing, and marketing diamond tools, indicating a combined trading and manufacturing profile rather than a purely commercial intermediary.

CertificationsCorediam reports ISO 14001 and ISO 9001 certification for supplier management systems. Its products are also stated to be authenticated to German MPA and European Union EN 13236 standards, providing explicit evidence of formal management-system and product-standard credentials.

R&D capabilityCorediam explicitly emphasizes technology innovation and R&D, reports 11–20 R&D engineers, and describes advanced automatic pressing, sintering, and German Dr. Fritsch automatic laser-welding machinery. Its broad product range and high-tech-enterprise description support an established innovation and development capability.

Production capacityThe supplier reports 10 production lines and manufacturing output covering diamond saw blades, laser-welded blades, grinding cup wheels, core drill bits, and diamond wire saws. It also states that automated pressing, sintering, and laser-welding equipment is used, with rigorous inspection and quality-control processes, providing explicit evidence of multi-product production capacity.