What is the maximum RPM for these wheels?

Maximum RPM varies by size, ranging from 2,850 to 8,600 RPM.

What surfaces can this wheel grind?

It is suitable for stainless steel, standard steel, alloyed steel, aluminum, nonferrous metals, cast iron, titanium, and plastics.

Aluminum Oxide Unmounted Flap Wheel with Center Hole Grinding Machine

Name: Aluminum Oxide Unmounted Flap Wheel with Center Hole Grinding Machine
Brand: Zhengzhou Anxin Abrasives Co., Ltd.
SKU: 1900309715

Henan, ChinaZhengzhou Anxin Abrasives Co., Ltd.

US$3.50

50 Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Material

Alumina

Abrasive

Aluminum Oxide

Model NO.

Unmounted Flap Wheel

Types

Surface Grinding Wheel

Grain Size

P36-P320

Cylindricity

Circular Degree

Working Style

Surface Grinding

Transport Package

100mm/150mm/165mm/200mm/250mm/300mm/400mm

Trademark

Neutral or OEM

Origin

Zhengzhou, China

HS Code

6805100000

Production Capacity

300, 000PCS/Month

Key features

Versatile Material Options: Available in aluminum oxide or zirconia cloth for various grinding needs.

Wide Grit Range: Offers grit sizes from 40# to 400# for different finishing stages.

Multiple Size Configurations: Available in diameters from 4mm to 12mm with various widths and shanks.

Broad Application Scope: Suitable for tanks, pipes, irregular shapes, and welding seam cleaning.

Material Compatibility: Works on stainless steel, aluminum, titanium, plastics, and cast iron.

OEM and ODM Services: Full customization, minor customization, and design-based options available.

High Precision Performance: Features 1.0 cylindricity and circular degree for consistent grinding.

Fast Lead Time: Peak and off-peak season lead times are 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: ≤1.28h

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.