What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Which machines is this blade compatible with?

It is suitable for angle grinders, circular saws, and tuck pointers.

Masonry Diamond Tools 5" Sintered Diamond Concave Cutting Disc for Hard Rock

Name: Masonry Diamond Tools 5" Sintered Diamond Concave Cutting Disc for Hard Rock
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 1951430795

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

Negotiable

20 Pieces

Sample price:US$3.80/piece.Request sample

Product profile

Blade Type

Turbo Saw Blades

Manufacturing Process

Sintered

Application

Concrete

Outer Diameter

5" (125 mm)

Segment Height

10mm

Cutting Material

Hard Stone

Inner Hole

7/8 " (22.23mm)

Technology

Hot Press Sintered

Machine Type

for Angle Grinder, Circular Saw, Tuck Pointer,etc.

Features

High-Efficiency and Long Lifespan

Transport Package

Carton Box

Specification

Trademark

Johnson Tools

Origin

China

HS Code

8202391000

Production Capacity

100000

Key features

Concave Design for Curves: Specifically designed for cutting circles and curved lines on marble, granite, and quartz countertops.

Turbo Segment Technology: Provides better dust removal and sharper cutting performance compared to standard segments.

Versatile Material Compatibility: Suitable for cutting granite, marble, concrete, bricks, and quartz countertops.

Dual Usage Capability: Can be used for both dry and wet cutting, offering better performance with water.

Protective Teeth Feature: Equipped with protective teeth to prevent undercutting during operation.

High-Efficiency Cutting: Continuous rim ensures smoother cutting with a long lifespan for professional use.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs.

Standard 5-Inch Size: Outer diameter of 5 inches (125mm) with a 10mm segment height and 7/8 inch inner hole.

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: ≤3.97h

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.