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Tongda Company supplies flap discs with diameters from 100mm to 180mm and arbor holes of 16mm or 22mm, designed for use on angle grinders with maximum operating speeds of 80m/s. The abrasive material is a blend of aluminum oxide and zirconia alumina, with grit sizes ranging from 40 to 320. These discs are built for industrial grinding and finishing tasks on steel, stainless steel, and aluminum, with color-coded flaps indicating grit level.
The product line includes standard configurations for high-volume users, with yellow, black, and red flaps used to distinguish grit levels visually. The fiberglass backing provides structural stability under high-speed rotation, and the layered flap design allows progressive wear without sudden loss of performance. This construction is typical for export-grade abrasives manufactured in China’s Shandong region.
Buyers include metal fabrication plants, shipbuilders, and maintenance contractors who require consistent, high-volume abrasive tools. The product is exported globally, with packaging in cartons of 50 or 100 units. Trade terms are typically FOB Qingdao or Linyi, and container shipments are standard. Lead times and minimum order quantities must be confirmed directly with the supplier.
| Diameter | 100mm (4"), 115mm (4.5"), 125mm (5"), 150mm (6"), 180mm (7") |
| Arbor Hole | 16mm or 22mm |
| Abrasive Material | Aluminum oxide and zirconia alumina blend |
| Grit Range | 40 to 320 |
| Max Operating Speed | 80m/s |
| Flap Color Coding | Yellow (40-80), Black (100-150), Red (240-320) - typical industry practice |
| Backing Material | Fiberglass |
| Packaging | Typically 50 or 100 pieces per carton, with inner plastic separation |
| Application | Weld seam finishing, surface cleaning, deburring, and pre-paint preparation on ferrous and non-ferrous metals |
| Temperature Resistance | Fiberglass backing provides standard thermal resistance up to 80m/s operational speed |
Tongda Company is registered in Linyi City, Shandong Province, a major center for abrasive and tool manufacturing in eastern China. The supplier’s listing includes a precise address but no further details on company history, workforce, or certifications. The trust tier is harbor, indicating basic platform verification, though response metrics are not currently active.
This listing reflects a product-focused supplier, offering flap discs with standardized dimensions and grit ranges commonly found in Chinese exports. No claims are made regarding factory ownership, export volume, or client base. The technical data provided is concise and consistent with regional manufacturing norms, suggesting direct involvement in production or bulk distribution without additional branding or service claims.
Flap discs are essential abrasive tools for metalworking, offering efficient grinding and finishing on steel, stainless steel, and aluminum surfaces. Available in diameters from 4 to 7 inches with arbor holes of 16mm and 22mm, they operate at maximum speeds of 80m/s across grit ranges from 40 to 320. Suitable for fabrication shops, welding operations, and industrial surface preparation, flap discs are a high-volume export product in the global abrasives trade, with major manufacturing centers in China, Germany, and the USA.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Verify the exact diameter and arbor size before ordering, as mismatched sizes can cause unsafe operation. Confirm the grit color coding matches your needs - some suppliers use different schemes. Request a physical sample for testing on your materials, especially if the discs will be used in automated or high-volume applications.
Confirm the Incoterms offered - FOB Linyi or Qingdao are common - and ensure packaging is export-ready with moisture-resistant cartons. Lead time for bulk orders is typically 25 to 40 days, but this varies by season and production load. Payment terms are often 30% advance with balance against shipping documents.
Upon receipt, check for uniform flap alignment and absence of adhesive separation. Conduct a low-speed spin test to detect imbalance. Request a material composition report if compliance with ISO or ANSI standards is required. Retain a sample from each shipment for quality tracking. Document any performance issues immediately with photos and usage logs.
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When sourcing Flap Disc for your business, securing the right balance of quality and cost is essential. Tongda Company, a verified supplier based in China, offers this product with key specifications including Coated Abrasive Flap Disc (Type 27 depressed center), 40#, 60#, 80#, 100#, 120#, 150#, 240#, 320#, and 4 inch (100x16mm), 4.5 inch (115x22mm), 5 inch (125x22mm), 6 inch (150x22mm), 7 inch (180x22mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.086/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6805.10, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing Flap Disc requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tongda Company offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 6805.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Flap Disc has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Abrasives category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Flap Disc requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 6805.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Flap Disc from Tongda Company is $0.086/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tongda Company through EximNext.
The supplier, Tongda Company, has set a Minimum Order Quantity (MOQ) of 1 Bags for Flap Disc. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Flap Disc is classified under HS Code 6805.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Flap Disc from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tongda Company. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Tongda Company is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Flap Disc supplied by Tongda Company include Coated Abrasive Flap Disc (Type 27 depressed center), 40#, 60#, 80#, 100#, 120#, 150#, 240#, 320#, and 4 inch (100x16mm), 4.5 inch (115x22mm), 5 inch (125x22mm), 6 inch (150x22mm), 7 inch (180x22mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tongda Company offers Flap Disc with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Flap Disc is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tongda Company through our platform.
Tongda Company maintains international quality certifications. These ensure that the Flap Disc meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tongda Company will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tongda Company.
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