What materials can this blade cut?

It is suitable for dry or wet cutting of reinforced concrete, aggregate concrete, hot rolled asphalt, asphalt over concrete, and green concrete.

What is the warranty period?

The product features undercut protection segments that provide enhanced lifetime when cutting abrasive materials.

750mm Diamond Laser Welded Roadway Cutting Disc Saw Blade for Concrete Floor

Name: 750mm Diamond Laser Welded Roadway Cutting Disc Saw Blade for Concrete Floor
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 1927538965

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$110.00-130.00

20 Pieces

Product profile

Blade Type

Laser Welded

Manufacturing Process

Brazing

Application

Concrete

Model NO.

L15D750S

Type

Straight U Slots

Outer Diameter

750mm (30")

Segment Spec

40X5X10mm X50nos

Delivery Time

Based on Actual Order Quantity, Generally 20~30day

Saw Power

10HP to 60HP

Usage

Concrete&Asphalt Cutting

Machine

Walk Behind Saw

Transport Package

Carton

Specification

GB, 30 Inch

Trademark

Johnson Tools

Origin

China

HS Code

8202391000

Production Capacity

1000PCS/Month

Key features

100% Laser Welding: Uses 100% laser welding technology for superior segment bonding and durability.

Undercut Protection: Undercut protection segments provide enhanced lifetime when cutting abrasive materials.

Anti-Clogging Design: Narrow U or key slot design prevents clogging and extends segment life.

Versatile Application: Ideal for dry or wet cutting of concrete, asphalt, and hard brittle materials.

Wide Compatibility: Fits petrol cutters, bench saws, and floor saw machines effectively.

Customizable Options: Offers full customization, minor customization, and flexible options from samples or designs.

High Quality Control: 100% inspection including visual and function checks for finished products.

Fast Delivery: Shipment within 7-10 days if in stock, or 25-30 days for custom orders.

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: ≤3.73h

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.