What is the center hole size?

The center hole size is 25.4mm or can be customized as per your request.

Is dry or wet cutting recommended?

Both dry and wet cutting are suitable, but wet cutting would make the lifetime longer.

What is the manufacturing process?

The manufacturing process involves brazing and laser welding for superior durability.

350mm Laser Welding Diamond Power Saw Blade for Granite Cutting

Name: 350mm Laser Welding Diamond Power Saw Blade for Granite Cutting
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 675175635

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$33.50

5 Pieces

Product profile

Blade Type

Segmented Type

Manufacturing Process

Brazing

Application

Granite

Model NO.

6.4.1.12

Product Name

Diamond Saw Blade

Manufacturing Arts

Laser Welding

Outer Diameter

14inch

Center Hole

25.4mm or as Your Request

Usage

Granite

Transport Package

Carton

Specification

GB, 14inch

Trademark

Johnson Tools

Origin

China

HS Code

8202391000

Production Capacity

10000PCS/Month

Key features

Laser Welding Technology: Superior aggressive and smooth cutting performance with durable laser welded structure.

Customizable Specifications: Center hole, surface color, and segment height can be customized as per your request.

Versatile Cutting Application: Designed for dry and wet cutting of granite, quartzite, and various stone materials.

High Quality Diamond Segments: Features superior diamond segments for extended lifetime and no chipping during cutting.

Multiple Machine Compatibility: Suitable for table cutting machines, bridge cutting machines, and manual hand cutting machines.

Professional Packaging: Each blade packed in white or colored box, 10pcs per export standard carton for safety.

Global Export Experience: Well exported to Asia, America, Africa, Australia, and European markets with 17 years experience.

Flexible Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.

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: ≤5.04h

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.