What is the delivery time for batch orders?

Batch orders usually take 3-4 weeks after order confirmation and payment.

Can the blade be customized for specific projects?

Yes, customized diamond blades are available depending on the demand of your granite cutting project.

What is the manufacturing process of this blade?

The process includes raw material powder mixing, steel core cold press, sintering, surface treatment, packaging, and dispatch.

Premium Quality Turbo Blade for Stone Cutting

Name: Premium Quality Turbo Blade for Stone Cutting
Brand: Shijiazhuang Corediam Tools Technology Co., Ltd.
SKU: 737572872

Hebei, ChinaShijiazhuang Corediam Tools Technology Co., Ltd.

US$1.00-30.00

50 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Blade Type

Turbine

Manufacturing Process

Sintered

Model NO.

STBB

Application

Stone

OEM Service

Acceptance

Suitable

Wet and Dry Cutting

Certificate

En13236

Usage Equipment

Angle Grinder, Circular Saw, Tile Saw

Transport Package

Carton, Pallet

Specification

105-350mm

Trademark

COREDIAM

Origin

China

HS Code

82023910

Production Capacity

10000PCS/Month

Key features

Superior Cutting Performance: Designed for fast, smooth cutting of hard stones like granite and quartz with high chip resistance.

Extended Cutting Life: Features 10mm segment height to provide superior long cutting life for demanding applications.

Versatile Cutting Options: Suitable for both wet and dry cutting conditions on angle grinders, circular saws, and tile saws.

Customizable Sizes: Diameter ranges from 105mm to 350mm with other sizes available as custom requests.

High Efficiency Design: Fine turbo wave segments ensure fast cutting speed, small cutting gap, and reduced stone waste.

Durable Manufacturing: Sintered manufacturing process ensures a mature bond system for extremely fast and smooth cutting.

Certified Quality: Meets En13236 safety and quality standards for professional stone cutting tools.

Fast Sample Delivery: Sample delivery within one week if in stock, or based on production time if out of stock.

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: ≤3.58hTerms 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.