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This 4" T27 grinding disc is a resin-bonded, type 27 depressed-center wheel designed for aggressive grinding on metal surfaces. The listed configurations include 100x4x16 mm (4" x 1/6" x 5/8"), 100x6x16 mm (4" x 1/4" x 5/8"), with abrasive type A (aluminum oxide), grit sizes of 46 or 30, and hardness grade Q. Maximum rotational speed is 15,200 RPM for the 4" variants, with packaging quantities of 280 or 200 pieces per carton as specified.
Aluminum oxide abrasive is standard for carbon steel, tool steel, and cast iron applications, offering a balance of hardness and friability for efficient material removal. Grit 46 provides a coarser cut for rapid stock removal, while grit 30 is finer for intermediate finishing; both are typical for industrial metal grinding. The depressed-center design allows the disc to be mounted on portable angle grinders, with the 5/8" arbor fitting most standard tools.
Primary uses include grinding welds, cleaning burrs and rust, and surface polishing in metal fabrication, shipbuilding, and maintenance workshops. Buyers typically source these in bulk for high-volume operations, with packaging optimized for logistics. Confirm compatibility with your grinder’s arbor size and maximum RPM rating before ordering, as operating beyond the specified speed voids safety guarantees.
| Disc Diameter | 4" (100 mm) |
| Thickness | 1/6" (4 mm) or 1/4" (6 mm) |
| Arbor Hole | 5/8" (16 mm) |
| Abrasive Type | A (Aluminum Oxide) |
| Grit Size | 46 or 30 |
| Hardness Grade | Q |
| Maximum RPM | 15,200 |
| Packaging Quantity | 200-280 pieces per carton |
| Typical Density | standard for resin-bonded depressed-center wheels |
| Typical Bond Type | resin (standard for metal grinding) |
| Typical Applications | weld grinding, burr removal, rust cleaning, surface polishing |
Weifang Joyoung Return Import & Export Co., Ltd. is based in Kuiwen District, Weifang, Shandong Province, China, with its registered address at Shengli East Street. The company operates as a harbor-tier supplier, indicating a verified business presence in its local market. Its product range includes abrasive tools such as grinding discs, with a focus on industrial applications for metalworking.
The supplier’s profile does not list a response rate or average response time, which suggests buyers should proactively confirm availability and specifications before placing orders. The company provides standard trade terms for bulk packaging, as seen in its carton quantities for grinding discs, but does not disclose additional verification signals such as certifications or production capacity.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the disc’s dimensions (diameter, thickness, arbor) and RPM rating match your grinder’s specifications. Confirm whether the supplier can provide alternative grit sizes or abrasive types if your application demands it, as the listed grits (30, 46) may not cover all use cases.
Logistics details to confirm include carton size, weight, and palletization for bulk shipments. The supplier’s port of export is not specified, so clarify whether it’s Qingdao (common for Shandong) or another port. Incoterms such as FOB or CIF should be agreed upon, along with payment terms, which are not disclosed in the listing.
Quality checks should include visual inspection for cracks or uneven bonding, dimensional verification, and a test run at operating speed before full deployment. Request a certificate of conformity or test reports for abrasive type, grit size, and hardness if your procurement standards require it. Always store discs in a dry environment to prevent moisture absorption, which can degrade the resin bond.
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When sourcing 4" T27 Grinding Disc Grinding Wheel For Metal for your business, securing the right balance of quality and cost is essential. Weifang Joyoung Return Import & Export Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing 4" T27 Grinding Disc Grin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Weifang Joyoung Return Import & Export Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 4" T27 Grinding Disc Grin 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 Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 4" T27 Grinding Disc Grin 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 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 4" T27 Grinding Disc Grinding Wheel For Metal from Weifang Joyoung Return Import & Export Co., Ltd. is $0.2/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 Weifang Joyoung Return Import & Export Co., Ltd. through EximNext.
The supplier, Weifang Joyoung Return Import & Export Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 4" T27 Grinding Disc Grin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 4" T27 Grinding Disc Grinding Wheel For Metal depends on the specific grade and form. Contact Weifang Joyoung Return Import & Export Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 4" T27 Grinding Disc Grin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Weifang Joyoung Return Import & Export Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Weifang Joyoung Return Import & Export Co., Ltd. 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Weifang Joyoung Return Import & Export Co., Ltd. through EximNext.
Weifang Joyoung Return Import & Export Co., Ltd. offers 4" T27 Grinding Disc Grin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
4" T27 Grinding Disc Grin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Weifang Joyoung Return Import & Export Co., Ltd. through our platform.
Weifang Joyoung Return Import & Export Co., Ltd. maintains international quality certifications. These ensure that the 4" T27 Grinding Disc Grin 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. Weifang Joyoung Return Import & Export Co., Ltd. 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 Weifang Joyoung Return Import & Export Co., Ltd..
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