Premium Flap Disc Manufacturer  |  OEM & Private Label Available

Industrial Abrasives Manufacturer

Premium Flap Disc
Manufacturer & Supplier

High-performance flap discs engineered for stainless steel grinding, weld blending, deburring and demanding industrial applications.

  • Premium Abrasive Grains
  • OEM & Private Label
  • Consistent Industrial Quality
  • Fast Global Delivery
Chat on WhatsApp Request Quote
Premium Flap Disc Manufacturer
OEM Service
Custom branding & packaging
24h Response
Professional quotation guaranteed
T27 / T29 Available
Flat & conical type, full range
15+ Years Manufacturing
30+ Countries Served
200M+ Discs Produced
500+ B2B Clients
Certifications & Standards: MPA Certified EN 12413 ISO 9001 OSHA Compliant Iron / Sulfur / Chlorine Free

Product Lineup

Premium Industrial Flap Disc Solutions

Zirconia Alumina Flap Disc
High Performance
Zirconia Alumina Flap Disc

Self-sharpening grain delivers exceptional material removal rates and extended service life under heavy-duty conditions.

Suitable For: Stainless steel, structural steel, weld grinding
Ø 115–180mm  ·  P40–P120  ·  T27 / T29
Get Quote
Ceramic Alumina Flap Disc
Premium Grade
Ceramic Alumina Flap Disc

Engineered for maximum aggressiveness with cool cutting and minimal heat transfer — optimal for high-alloy and heat-sensitive metals.

Suitable For: High-alloy steel, titanium, Inconel
Ø 115–180mm  ·  P36–P80  ·  T27 / T29
Get Quote
Brown Aluminum Oxide Flap Disc
Versatile
Brown Aluminum Oxide Flap Disc

A reliable, cost-effective solution for general fabrication with consistent cut rate and smooth surface finish across applications.

Suitable For: Carbon steel, iron, general metal fabrication
Ø 115–180mm  ·  P40–P120  ·  T27 / T29
Get Quote
Silicon Carbide Flap Disc
Specialty
Silicon Carbide Flap Disc

Ultra-sharp, hard grain designed for non-ferrous materials and composites requiring precision surface conditioning.

Suitable For: Aluminum, fiberglass, stone, composites
Ø 115–180mm  ·  P60–P180  ·  T27 / T29
Get Quote

Flap Disc Technical Specifications

Standard industrial flap discs for metal grinding, weld blending, deburring and surface preparation.

Specification Details
Abrasive Grain Ceramic Alumina / Zirconia Alumina / Brown Aluminum Oxide / Silicon Carbide
Disc Type T27 Flat / T29 Conical
Available Sizes 4" / 4.5" / 5" / 7"
Metric Sizes 100mm / 115mm / 125mm / 180mm
Grit Range P40 / P60 / P80 / P100 / P120
Backing Fiberglass Backing
Bonding Resin Bond
Application Grinding, Deburring, Weld Removal, Surface Finishing
Work Materials Stainless Steel, Carbon Steel, Aluminum, Alloy Steel
OEM Service Private Label, Custom Packaging & Bulk Orders

Industries Served

Designed for Demanding
Industrial Applications

Stainless Steel Fabrication

Precision grinding and weld blending on 304, 316 and duplex stainless grades with contamination-free abrasives.

Carbon Steel Grinding

Heavy stock removal, edge deburring, and surface preparation for structural steel and mild steel applications.

Aluminum Processing

Non-loading, sharp-cutting grains prevent smearing and ensure clean surface results on aluminum components.

Fiberglass Finishing

Controlled material removal and smooth finishing on fiberglass panels, marine hulls, and composite structures.

Our Advantages

Why Industrial Buyers Choose
Sanhui Abrasives

Premium Abrasive Materials

We source only top-tier zirconia, ceramic, and aluminum oxide grains — ensuring consistent hardness, sharpness, and cutting performance batch after batch.

Factory Direct Manufacturing

As a direct manufacturer, we eliminate intermediaries — delivering competitive pricing, full production transparency, and faster lead times to your operation.

Strict Quality Control

Every batch undergoes dimensional inspection, burst speed testing, and grain distribution analysis before shipment — compliant with MPA/EN12413 standards.

OEM & Private Label Support

Custom packaging, brand labeling, and product specifications tailored to your market requirements — from initial design to finished carton.

Global Export Experience

Serving distributors and industrial buyers across Europe, North America, Southeast Asia, and the Middle East with reliable logistics and trade compliance.

Technical Application Support

Our engineering team helps you select the right grain type, grit, backing, and type for your specific application — maximizing performance and reducing cost per cut.

Get in Touch

Request FOB Pricing & Free Sample

Send us a quick message — our team responds within 24 hours with a detailed quotation and product datasheet.

Response within 24 business hours
Free samples for qualified buyers
OEM & private label welcomed
Factory audit & ISO/MPA certificates
Fully confidential — no spam
Prefer to chat directly?
Message Us on WhatsApp

Usually replies within 1–2 hours

Send Inquiry — Get Quote in 24h

Your information is confidential and secure.

Reply within 24h

Common Questions

Frequently Asked Questions

Zirconia alumina and ceramic alumina flap discs are the preferred choice for stainless steel. Both grain types offer fast stock removal, cool cutting action, and long service life — while remaining free from iron, sulfur, and chlorine contamination that can compromise weld integrity and corrosion resistance.

Yes. We offer complete OEM and private label services including custom brand printing, packaging artwork, multilingual labeling, and inner/outer carton configuration. Minimum order quantities apply — contact us for details specific to your market.

Yes, samples are available for qualified industrial buyers and distributors. Please provide your required specifications — grain type, grit size, disc diameter, and type (T27/T29) — and our team will arrange sample shipment promptly.

Standard stocked orders typically ship within 15–25 business days. OEM and custom specification orders may require 25–35 days depending on order volume and packaging requirements. Expedited production is available for urgent requirements — please discuss at the time of inquiry.

Looking for a Reliable Premium
Flap Disc Supplier?

Contact our industrial sales team today — quotation within 24 hours guaranteed.

Chat on WhatsApp Request Quote
Get Quote WhatsApp