What is the diameter range of the blades?

Common sizes range from 10-inch to 24-inch.

What is the typical segment height?

The common segment height is 10mm.

What are the main features of the sandwich steel core?

It reduces noise during working and ensures stable cutting.

Cutting Disc

Name: Marble Blade with Sandwich Steel Core/Diamond Tool/Stone Silent Blade/Cutting Disc
Brand: Shijiazhuang Corediam Tools Technology Co., Ltd.
SKU: 702698411

Hebei, ChinaShijiazhuang Corediam Tools Technology Co., Ltd.

US$10.00-100.00

10 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Blade Type

Segmented

Manufacturing Process

Brazed

Model NO.

SMBB

Application

Marble

OEM Service

Acceptance

Suitable

Wet Cutting

Transportation

Ocean, Land, Air

Steel Core

Sanwich Steel Core

Transport Package

Carton

Specification

400x10x60mm

Trademark

COREDIAM

Origin

China

HS Code

82023910

Production Capacity

500PCS/Month

Key features

Sandwich Steel Core: Reduces noise during operation for a quieter working environment.

Wet Cutting Capability: Designed specifically for wet cutting marble and other stone materials.

Smooth Cutting Result: Provides flat surfaces, even sizes, and narrow cutting gaps to reduce waste.

High Efficiency & Sharpness: Ensures fast cutting with segments that are resistant to falling off.

Wide Size Range: Available in common sizes from 10-inch to 24-inch (250mm to 600mm).

Custom Specifications: Special specifications are available according to customer requests.

OEM Service: OEM service is accepted for customized branding and requirements.

Long Lifespan: Durable construction ensures extended usage life for the blade.

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: ≤4.39hTerms 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.