What is the maximum RPM for the 100mm size?

The maximum RPM for the 100mm diameter flap disc is 15,300.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Heavy-Duty 4-Inch Ceramic Flap Disc for Tough Grinding Tasks

Name: Heavy-Duty 4-Inch Ceramic Flap Disc for Tough Grinding Tasks
Brand: Zhengzhou Anxin Abrasives Co., Ltd.
SKU: 2021157285

Henan, ChinaZhengzhou Anxin Abrasives Co., Ltd.

US$0.95

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

4.5'', 4''

Material

Ceramic, Ceramic

Model NO.

T27 or T29

Grit

P36~P320

Grit

120#

Color

Red

Certification

ISO9001

Working Style

Surface Grinding

Backing

Fiberglass or Nylon

Transport Package

10PCS Per Box, 200PCS Per Carton

Specification

4" 4.5" 5" 6" 7"

Trademark

Anxin or OEM

Origin

Zhengzhou, China

HS Code

6805100000

Production Capacity

70, 000 PCS/Week

Key features

Self-Sharpening Ceramic Grain: Provides fast, aggressive cutting action on hard-to-grind materials with cool grinding aid.

Versatile Applications: Ideal for deburring, removing welding seams, rust, oxidation, and blunting sharp edges.

Wide Size Range: Available in diameters from 100mm to 180mm with various bore sizes and grits.

Customizable Specifications: Specifications beyond the standard list can be customized to meet specific needs.

OEM and ODM Services: Full customization, minor customization, and flexible customization options available.

High-Quality Materials: Constructed with fiberglass or nylon backing and specified ceramic sand cloth.

ISO9001 Certified: Manufactured under ISO9001 standards ensuring consistent quality and reliability.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

Company profile

Years of Export ExperiencePatents AwardedManagement CertificationProduct Certification

Zhengzhou Anxin Abrasives Co., Ltd.

Henan, 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; Guangzhou PortAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryThe supplier manufactures non-metallic mineral products and sells related metal products and tools, with export capability. It operates two production lines and reports substantial flap disc and flap wheel output, serving domestic and multiple overseas markets with lead times within 15 working days. Customization, OEM, and ODM services are available, and the supplier holds ISO9001:2015 and CE certifications. However, innovation evidence is limited because no new products were reported in the past year and no SDK is available. After-sales and service controls are weakly documented: complaint handling and corrective/preventive action procedures have no written procedures or records. Overseas service infrastructure and offline trade-show participation are absent. Customer cases are not specifically provided.

Supplier typeThe supplier is a manufacturer and seller of non-metallic mineral products, metal chains and other metal products, and wind and electric tools, with stated import/export activity. Its two production lines and reported flap disc and flap wheel output support classification as a manufacturing supplier rather than a purely trading entity.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These explicitly support quality-management and product-compliance credentials, although no broader certification portfolio is provided.

After-Sales capabilityThe supplier has relevant service records and lists 60 qualified service suppliers, with stated lead times within 15 working days. However, complaint handling and corrective/preventive action have no written procedures or records, and it has no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation; this prevents a positive overall assessment.

R&D capabilityThe supplier offers ODM services and multiple forms of design customization, but reports no new products during the past year and no available SDK. The evidence therefore shows design-service capability but limited demonstrated recent product innovation.

Production capacityThe supplier operates two production lines and reports annual output of 50,000,000 flap discs and 100,000,000 flap wheels, with peak- and off-season lead times within 15 working days. It also has one quality assurance and quality control inspector; finished-product inspection follows instructions but lacks written records, creating a documentation weakness despite substantial stated capacity.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is direct evidence of broad customization capability.