What is the minimum order quantity?

The Minimum Order Quantity is 100 Pcs.

Does the supplier offer customization services?

Yes, OEM and ODM services are available, including customization from samples, designs, and flexible customization options.

7inch Diamond Abrasive Tool Turbo Grinding Cup Wheel for Concrete

Name: 7inch Diamond Abrasive Tool Turbo Grinding Cup Wheel for Concrete
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 1904384142

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$13.50

10-49 Pieces

US$13.00

50+ Pieces

Sample price:US$13.50/piece.Request sample

Product profile

Material

Diamond

Abrasive

Superabrasive

Shapes

Cup-Shape

Types

Surface Grinding Wheel

Grain Size

Do as Your Request

Cylindricity

<0.1

Circular Degree

<0.1

Technics

Sintered or Brazed

Working Style

Surface Grinding

Product Name

Turbo Grinding Cup Wheel

Size

7inch (180mm)

Connection

5/8"-11 Thread (M14 Is Also Available)

Type

Diamond Turbo Cup Wheel

Features

Precise Balance and High Efficient

Application

Concrete Floor

Grit Size

#30/40, #50/60,#70/80,etc

Transport Package

Carton

Specification

7inch

Trademark

Johnsontool

Origin

China

HS Code

84679910

Production Capacity

1000PCS/Month

Key features

Dynamic Balance Technology: Balanced by Dynamic Balancer to prevent vigorous vibration and premature failure.

Turbo Cooling Design: Special swirl turbo segments act as a turbofan for quick cooling and longer life.

Versatile Application: Ideal for profiling, smoothing, and heavy stock removal on concrete, granite, and stone.

Flexible Grit Options: Available in coarse (#30/40) for aggressive grinding and medium (#70/80) for slower action.

Dual Mode Usage: Designed for dry applications but performs very well during wet applications.

Customization Support: Offers OEM/ODM services, flexible customization, and custom grit sizes.

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

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: ≤3.67h

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.

Product Q&A

Q:What are the main applications of this diamond cup wheel?

It is designed for profiling edges, smoothing inside sinkhole cuts, smoothing rough surfaces, preparing materials for lamination, and heavy stock removal on concrete, granite, and other stones.

Q:Can this tool be used for wet grinding?

Yes, although designed for dry applications, they work very well during wet applications.

Q:What grit sizes are available?

Available grit sizes include #30/40 (coarse for aggressive grinding), #50/60, and #70/80 (medium for slower grinding action).

Q:How does the turbo design improve performance?

The special swirl turbo segments act as a turbofan for quick cooling, preventing high temperatures that lead to short life and reduced aggressiveness.

Q:Is dynamic balancing applied to these wheels?

Yes, all diamond cup wheels are balanced by a Dynamic Balancer to prevent vigorous vibration and ensure safe operation.