What is the material of the grinding disc?

The grinding disc is made of silicon carbide abrasive and special resin, ensuring high tensile, shock, and bending strength.

4.5"Grinding Disc for Stone Abrasive Tool Cumet

Name: 4.5"Grinding Disc for Stone Abrasive Tool Cumet
Brand: ZHEJIANG JINHUA CUMET ABRASIVE CO., LTD.
SKU: 944942475

Zhejiang, ChinaZHEJIANG JINHUA CUMET ABRASIVE CO., LTD.

US$0.19-0.23

2,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Abrasive

Normal Abrasive

Shapes

With Handle

Model NO.

115x6.4x22.23

Types

Cutting Wheel

Grain Size

60#

Cylindricity

Circular Degree

Technics

Pressing, Heating

Working Style

Cutting

Color

Red

Folded

Unfolded

Customized

Certification

MPa En12413

T27-115X6X22.2mm

4-1/2X1/4X7/8

Transport Package

Cartons

Specification

T27A-115x6.4x22.23mm

Trademark

CUMET

Origin

Zhejiang Jinhua

HS Code

6804221000

Production Capacity

200000PCS/Day

Key features

High Efficiency & Safety: High metal removal rate with low vibration, noise, and dust for comfortable operation.

Durable Construction: Made of silicon carbide and special resin with 2 sheets of fiberglass for high strength.

Strict Quality Control: 100% inspection for visual and function with good after-sale service guarantee.

High Production Capacity: Capable of producing 200,000 pieces per day with 65 production lines.

Global Export Experience: 20 years of export experience serving markets in North America, Europe, and Asia.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Professional Manufacturer: Established in 2003 with 121 employees and 6 R&D engineers for consistent quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

ZHEJIANG JINHUA CUMET ABRASIVE CO., LTD.

Zhejiang, 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: 20 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤6.16h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with broad manufacturing and export capabilities. It reports more than 10 production lines, 6–10 quality-control staff, in-stock capability, and approximately one-month lead times in both peak and off-peak seasons. It supports extensive customization and has exported goods for 20 years, with exports representing 90% of total sales. Quality and service procedures are documented and followed, while OEM service for popular brands and participation in Expo Guadalajara provide evidence of market experience. However, the supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, agents or branches, and an available SDK. Financial records are identified by year but contain no substantive performance evidence in the provided slices. Fire-drill and environmental-assessment status are also unknown.

Supplier typeThe supplier is explicitly identified as a combined company and is not an offshore company. The provided description covers export trade, manufacturing, service, quality control, R&D, and photos, indicating a broad operating profile.

After-Sales capabilityThe supplier has documented and followed corrective-action and customer-complaint procedures, in-stock capability, finished-product inspection instructions, and one-month lead times. However, it has no overseas warehouse, showroom, agent, or branch, and no overseas service countries are listed, limiting evidence of local after-sales coverage.

R&D capabilityThe supplier has an R&D engineer responsible for developing products according to customer requirements, uses AutoCAD, and maintains design input, output, review, verification, and validation documents. Nevertheless, it has no available SDK and reports zero R&D patents, so the evidence supports product-development capability but not a strong advanced-innovation position.

Production capacityThe supplier reports more than 10 production lines, named combined facilities including mixing, forming, kiln, drying, and packing equipment, in-stock capability, and approximately one-month lead times. A significant control gap exists because there is no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D function develops new products according to customer requirements, directly supporting tailored-product work.

Client casesThe supplier reports OEM service for popular brands, 20 years of exporting, exports to multiple global regions, and participation in the Expo Guadalajara offline trade show. These records demonstrate market and channel experience, although no specific customer names or documented project cases are provided.