What is the center hole size?

The standard center hole is 25.4mm, but 50mm or other sizes can be requested.

What materials is this blade suitable for?

It is designed for cutting green concrete, new concrete, fresh concrete, and other abrasive materials with hard aggregates.

How is the product packed and shipped?

Each blade is packed in a white box, with 10 pieces per export standard carton. Shipping is available by air, sea, land, or courier.

350mm Laser Welded Diamond Saw Blade Green Concrete Cutting Tools

Name: 350mm Laser Welded Diamond Saw Blade Green Concrete Cutting Tools
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 719289125

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$35.00

50 Pieces

Product profile

Blade Type

Segmented Type

Manufacturing Process

Brazing

Application

Concrete

Model NO.

3.2.4.1.6

Product Name

Diamond Saw Blade

Shape

Round

Kind

Handheld Saw

Manufacturing Arts

Laser Welding

Outer Diameter

14inch

Center Hole

25.4mm or as Your Request

Usage

Green Concrete Cutting

Transport Package

Carton

Specification

SGS

Trademark

Johnson Tools

Origin

China

HS Code

8202391000

Production Capacity

10000PCS/Month

Key features

Laser Welding Technology: Advanced laser welding ensures high durability and extended blade life.

Optimized for Green Concrete: Specially designed for fast cutting of green, new, and fresh concrete.

Undercut Protection Segments: Engineered segments protect the core and prevent damage during cutting.

Customizable Specifications: Available in various sizes, segment heights, and center hole diameters.

Competitive Pricing: High performance diamond blades offered at competitive factory prices.

Fast Delivery Options: Shipment within 7-10 days for stock items, 25-30 days for custom orders.

OEM/ODM Services: Supports full customization from samples, designs, or minor adjustments.

100% Quality Inspection: Strict visual and functional inspection ensures product reliability.

Company profile

Years of Export ExperiencePatents AwardedFast DeliveryOEM Services

Johnson Tools Manufactory Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port, Ningbo, QingdaoAverage Response Time: ≤4.47h

AI-Powered supplier vetting

SummaryThe supplier provides OEM and ODM services and supports extensive customization, including sample-, design-, full-, minor-, and flexible customization. It has 17 years of export experience, self-managed import/export rights, 90% export sales, and accepts multiple trade and payment terms. Production is conducted on one line, supported by 11–20 quality-control staff and stated advanced equipment and checking systems. However, no management-system certifications, SDK, new products in the past year, overseas service facilities, or offline trade-show participation are reported. Service procedures and complaint handling lack written records, and production batches are not continuously reconciled. Financial and cash-flow evidence is limited to year labels, so financial credibility cannot be conclusively assessed.

Supplier typeThe supplier is an OEM/ODM manufacturer with its own factory location, one production line, stated production output, advanced equipment, and a technical workforce. It also provides export services directly through self-managed import/export rights, indicating a manufacturing-oriented supplier rather than a pure trading intermediary.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is a stated absence of certification evidence and represents a deficiency for this field.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and it lacks written service-assessment and corrective/preventive-action procedures or records. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, limiting documented overseas service support.

R&D capabilityThe supplier provides ODM and broad design customization, but reports no available SDK and no new products during the past year. These explicit limitations outweigh the design-service evidence when assessing demonstrated recent innovation capability.

Production capacityThe supplier reports one production line, 11–20 quality-control staff, advanced production and checking equipment, and flexible export fulfillment with one-month lead times in both peak and off-season. However, it does not continuously reconcile quantities for each batch or mass production, so production controls are not fully documented.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is strong direct evidence of broad customization capability.