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These rotary tools are manufactured from tungsten carbide (WC) with a cobalt (Co) binder, giving them the hardness required for precision metalworking, deburring and shaping. The product line includes ball, cylinder and tree head geometries and is promoted for use in aerospace, automotive and foundry machining where steel, cast iron and stainless steel are common workpieces.
In the carbide tooling market a typical hardness of about 1500 HV is expected, with grain sizes ranging from 0.5 µm to 1 µm. Users generally operate these burrs at speeds up to 30 000 rpm, while dimensional tolerances of ±0.02 mm and shank sizes of 1/8", 3/16" or 1/4" are standard. A TiAlN coating is often applied to extend life under high‑temperature conditions, and the bulk density of the material is around 14 g cm‑3.
Importers in shipping, construction and engine‑porting sectors source these burrs as consumable tooling. The supplier indicates flexible minimum order quantities and can arrange shipping under common incoterms such as FOB or CIF; exact quantities, lead times and payment conditions should be confirmed directly. Packaging is supplied in sealed bags or bulk cartons to protect the cutting edges during transit.
| Material | Tungsten Carbide (WC) with Cobalt (Co) binder |
| Head geometry | Ball, cylinder, tree shapes |
| Typical hardness | ~1500 HV (typical) |
| Typical grain size | 0.5‑1 µm (typical) |
| Typical maximum operating speed | up to 30 000 rpm (typical) |
| Typical dimensional tolerance | ±0.02 mm (typical) |
| Typical shank sizes | 1/8", 3/16", 1/4" (typical) |
| Typical coating | TiAlN for extended life (typical) |
| Typical packaging | Individual sealed bags or bulk cartons (typical) |
| Typical density | 14 g cm‑3 (typical) |
Chengdu Gubt Industry Co., Ltd. is based in Chengdu, Sichuan Province, China, with the address Guanghua North 2Nd Ave, Chengdu 611130. On the platform the supplier carries a "harbor" trust tier, which indicates a level of verification, while the displayed response rate is 0 % and no average response time is recorded, suggesting limited recent communication activity.
The current listing focuses on tungsten carbide burrs and does not provide details on production capacity, certifications, or lead‑time commitments. Prospective buyers should therefore request specific manufacturing data and any relevant quality certificates directly from the supplier before placing an order.
Tungsten carbide burrs are high-performance rotary tools designed for precision metalworking, deburring, and shaping across aerospace, automotive, and foundry sectors. Available in multiple head geometries including ball, cylinder, and tree shapes, these burs operate at high rotational speeds and offer superior hardness for machining steel, cast iron, and stainless steel. Widely sourced by importers and exporters in the shipping, construction, and engine porting industries, they are an essential consumable in industrial supply chains.
| 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 placing an order, verify that the material grade, head geometry and any optional coating match your machining requirements. Ask the supplier for a material test report showing hardness and composition, and confirm that the burrs meet any industry standards you follow.
Logistics should be clarified early; confirm the preferred incoterm, estimated lead time and the freight forwarder you intend to use. Payment methods such as L/C or T/T are commonly accepted, but the exact terms must be agreed with the supplier before contract signing.
Arrange a third‑party inspection at the factory or upon arrival to check dimensions, hardness and surface condition. Request a certificate of conformity and any available test certificates to document compliance with your quality system.
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When sourcing Tungsten Carbide Burrs for your business, securing the right balance of quality and cost is essential. Chengdu Gubt Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including YG6, YG8, YG11 (Cobalt content determines hardness and toughness), 3mm, 6mm, 1/4 inch, 3/8 inch (standard industrial sizes), and 3mm - 25mm depending on shape and application. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $320/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8207.90, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing Tungsten Carbide Burrs requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chengdu Gubt Industry Co., Ltd. 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 8207.90 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 Tungsten Carbide Burrs 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 Tungsten Carbide Burrs 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 8207.90 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 Tungsten Carbide Burrs from Chengdu Gubt Industry Co., Ltd. is $320/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 Chengdu Gubt Industry Co., Ltd. through EximNext.
The supplier, Chengdu Gubt Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Tungsten Carbide Burrs. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tungsten Carbide Burrs is classified under HS Code 8207.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tungsten Carbide Burrs from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chengdu Gubt Industry Co., Ltd.. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Chengdu Gubt Industry 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.
The key specifications for Tungsten Carbide Burrs supplied by Chengdu Gubt Industry Co., Ltd. include YG6, YG8, YG11 (Cobalt content determines hardness and toughness), 3mm, 6mm, 1/4 inch, 3/8 inch (standard industrial sizes), and 3mm - 25mm depending on shape and application. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Chengdu Gubt Industry Co., Ltd. offers Tungsten Carbide Burrs with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tungsten Carbide Burrs is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chengdu Gubt Industry Co., Ltd. through our platform.
Chengdu Gubt Industry Co., Ltd. maintains international quality certifications. These ensure that the Tungsten Carbide Burrs 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. Chengdu Gubt Industry 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 Chengdu Gubt Industry Co., Ltd..
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