Is this wheel suitable for concrete?

Yes, it is designed for grinding stone, hard granite, hard brick, and concrete.

What certifications does the product have?

The product is certified by SGS and MPA.

How quickly do you reply to inquiries?

We guarantee a one-day reply to all inquiries and questions.

3inch 80mm Diamond Masonry Cup Grinding Wheel for Grinding Stone

Name: 3inch 80mm Diamond Masonry Cup Grinding Wheel for Grinding Stone
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 1899785965

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$3.00-6.50

20 Pieces

Sample price:US$6.50/piece.Request sample

Product profile

Material

Diamond

Abrasive

Superabrasive

Shapes

Section Shape

Types

Surface Grinding Wheel

Grain Size

#30/40

Cylindricity

Turbo Wheel for Stone

Circular Degree

Turbo Wheel for Stone

Technics

Sinter

Working Style

Tool Grinding

Product Name

Diamond Turbo Grinding Cup Wheel

Brand

Johnsontools

Color

at Your Request

Outer Diameter

80mm

Sample

Available

OEM

Available Based on The Quantity

Warehouse

with Enough Capacity

Company Type

Direct Manufacturer and Trading Company

Establishing Year

2000

Transport Package

Carton

Specification

Trademark

Johnsontool

Origin

China

HS Code

8467991000

Production Capacity

1000PCS/Month

Key features

SGS & MPA Certified: Product holds SGS and MPA certificates ensuring high quality standards.

Long Manufacturing Experience: Established in 2000 with over 17 years of export experience to 70+ countries.

Fast Response Time: One-day reply guaranteed for all inquiries and technical questions.

Versatile Grit Sizes: Available in #16/20, #30/40, #50/60, #60/80, and #100/120 grit options.

Universal Fit: Designed to fit most popular angle grinders and floor grinding machines.

High Precision Balance: Precise balance ensures high production rates and eliminates uneven wear.

Flexible Customization: Full customization, minor customization, and sample-based customization available.

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.