What is the arbor size for these blades?

The standard arbor size for the listed models is 30mm.

What materials are these blades designed for?

These TCT circular saw blades are designed for cutting natural woods.

Carbide Saw Blade for Natural Woods/Cutting Disc

Name: Carbide Saw Blade for Natural Woods/Cutting Disc
Brand: Shijiazhuang Corediam Tools Technology Co., Ltd.
SKU: 744902222

Hebei, ChinaShijiazhuang Corediam Tools Technology Co., Ltd.

US$2.00

50 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001:2008, SGS

Tooth Form

Cross Teeth

Model NO.

TCTB

Diameter

250mm-350mm

Function

Cutting

Shape

Circular Saw Blade

Type

Carbide Saw Blade

Transport Package

Carton

Specification

250mmx60Tx30mm

Trademark

COREDIAM

Origin

China

HS Code

8202310000

Production Capacity

10000PCS/Month

Key features

Wide Diameter Range: Available in diameters from 200mm to 350mm (8 to 14 inches) for various cutting needs.

High Durability: Features high hardness and precision with sharp teeth designed for long-term use without deformation.

Certified Quality: Manufactured under ISO9001:2008 and SGS certification standards ensuring high quality.

Customizable Specifications: General, professional, and industry types available with custom sizes and specifications upon request.

OEM Service: Full OEM service offered to meet specific client requirements and branding needs.

Fast Delivery Options: Airfreight delivery in 1-2 weeks and seafreight in 2-3 weeks after payment confirmation.

Versatile Application: Ideal for table saws performing general cut-off, cross-cutting, and trimming of natural woods.

Multiple Tooth Options: Available with various tooth counts ranging from 48 to 108 for different cutting precision.

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: ≤4.53hTerms 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.