Is OEM service available?

Yes, OEM and ODM services are available for our products.

What is the inner hole size of the blade?

The standard inner hole sizes are 25.4mm and 50mm, or as per your request.

300mm Laser Diamond Silent Saw Blade for Cutting Cured Concrete

Name: 300mm Laser Diamond Silent Saw Blade for Cutting Cured Concrete
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 742546315

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$20.00-27.00

10 Pieces

Product profile

Blade Type

Segmented

Manufacturing Process

Brazing

Application

Concrete

Model NO.

3.2.2.1.12

Size

12 Inch

Manufacturing Arts

Welding

Kind

Diamond Laser Saw Blade

Usage

Concrete Cutting

Saw Blade External Diameter

300mm

Transport Package

Carton

Specification

Trademark

Johnsontool

Origin

China

HS Code

8202391000

Production Capacity

10000PCS/Month

Key features

Silent Laser Diamond Blade: Designed to decrease noise during cutting for cured concrete applications.

High Precision Cutting: Ensures high precision and speed for cutting various concrete structures.

Versatile Application: Suitable for wet or dry cutting of concrete pipes, roads, highways, and pavers.

Wear-Resistant Segments: Tough segments provide maximum cutting performance and longer life.

Undercut Protection: Prevents segment loss during the cutting process for safety.

Flexible Customization: Supports OEM, ODM, and customization from samples or designs.

Fast Delivery Options: Shipment within 7-10 days if steel discs are in stock.

100% Quality Inspection: Finished products undergo visual and function inspection.

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: ≤3.39h

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.