What is the warranty period for these blades?

The product description does not specify a warranty period, but we ensure 100% inspection for quality.

What is the main application of this saw blade?

It is mainly used for cutting precast concrete, hollow core concrete, and fits prestressed concrete pile machines.

Precast Concrete Cutting Disc Diamond Laser Welded Saw Blades for Hollow Slabs

Name: Precast Concrete Cutting Disc Diamond Laser Welded Saw Blades for Hollow Slabs
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 2020417715

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$265.00

1-49 piece

US$245.00

50+ piece

Product profile

Blade Type

Segmented Saw Blade

Manufacturing Process

Laser Welding Saw Blade

Application

Prestressed Concrete Saw Blade

Size

1100mm

Technology

Laser Welded

Color

Depend on Your Request

Kind

Saw Blade

Manufacturing Arts

Welding

Usage

Precast Cutting

Brand

Johnson Tools

Slot Type

Key/U Slot

Seg Specification

40X7.5X10

Teeth Number

74nos

MOQ

1PCS

Delivery Time

7-35days

Transport Package

Plywood

Specification

GB, 44inch

Trademark

Johnsontool

Origin

China

HS Code

8202391000

Production Capacity

10000PCS/Month

Key features

Laser Welded Durability: Segments are laser welded for superior sharpness and extended cutting lifetime in precast concrete.

Customizable Center Hole: Center hole can be customized to your request, typically 60mm or other specifications.

Wide Size Range: Available in diameters from 600mm to 1500mm to fit various machinery requirements.

Low MOQ Support: Minimum Order Quantity is just 1 piece, allowing for flexible trial orders.

OEM/ODM Service: Full customization, minor customization, and flexible customization services are available.

Global Export Experience: Mainly exported to South Africa, Bahrain, Vietnam, Egypt, UK, and Thailand markets.

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

Professional Manufacturer: Established in 2006 with 17 years of export experience and advanced laser welding facilities.

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: ≤4.15h

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.