What is the cutting gap like with this blade?

It features a narrow cutting gap which helps reduce stone waste.

Are OEM services offered for this product?

Yes, we offer full OEM service and can help design finishing packages with your own logo.

What is the arbor size for the 300mm blade?

The arbor size for the 300mm blade (Item SMBB30010) is 60mm.

300mm Brazed Diamond Cutting Disc for Wet Cutting Marble/Diamond Tools

Name: 300mm Brazed Diamond Cutting Disc for Wet Cutting Marble/Diamond Tools
Brand: Shijiazhuang Corediam Tools Technology Co., Ltd.
SKU: 702632741

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

Continuous Boundary

Manufacturing Process

Brazing

Model NO.

SMBB

Application

Stone

OEM Service

Acceptance

Suitable

Wet Cutting

Transportation

Ocean, Land, Air

Steel Core

Sanwich Steel Core

Transport Package

Carton

Specification

250mm-600mm

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.

Narrow U Slot Design: Enables fast and smooth cutting with stable performance.

High Efficiency Cutting: Good sharpness ensures high efficiency with segments that do not fall off.

Long Lifespan: Durable construction provides extended service life for stone cutting.

Smooth Cutting Result: Produces flat surfaces and even sizes with narrow cutting gaps.

OEM Service Available: Full OEM support including custom logo design and finishing packages.

Custom Specifications: Special sizes and specifications available upon customer request.

Wet Cutting Application: Specifically designed for wet cutting of marble and other stones.

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: ≤3.73hTerms 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.