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Chengdu Gubt Industry Co., Ltd. supplies tungsten carbide rotary burrs manufactured from a sintered WC‑Co composite. The burrs are offered in cylinder, ball, oval and tree profiles, each designed for use with die grinders and pneumatic tools. Their sintered carbide construction provides extended tool life and consistent material removal. The company lists no minimum order quantity, allowing flexible batch sizes.
In the cutting‑tools market, rotary burrs of this type are commonly produced with a hardness of 1600‑1800 HV and a grain size around 0.5 µm, which delivers wear resistance superior to high‑speed‑steel equivalents. Standard shank sizes such as 1/8 in (3.2 mm) and 1/4 in (6.4 mm) are used to fit most grinder models, and a TiN coating is often applied to further reduce friction. These specifications meet the expectations of shipbuilding, automotive cylinder porting and stainless‑steel fabrication where precision and durability are critical.
Importers typically employ these burrs for porting engine blocks, finishing weld beads and shaping stainless components. Because the dimensions conform to international standards, they can be shipped FOB or CIF from ports such as Shanghai or Ningbo. Prospective buyers should confirm the exact shank size, coating option and any required certification directly with Chengdu Gubt Industry before placing an order.
| Material | Sintered Tungsten Carbide (WC‑Co Composite) |
| Typical Hardness | 1600‑1800 HV (typical) |
| Typical Grain Size | 0.5 µm (typical) |
| Standard Shank Sizes | 1/8 in (3.2 mm), 1/4 in (6.4 mm) (typical) |
| Standard Burr Head Diameters | 6 mm, 8 mm, 10 mm (typical) |
| Diameter Tolerance | ±0.05 mm (typical) |
| Typical Coating | Titanium Nitride (TiN) (typical) |
| Standard Packaging | 100 pieces per cardboard box (typical) |
Chengdu Gubt Industry Co., Ltd. is based in Chengdu, Sichuan Province, China (postal code 611130). The supplier is listed under the harbor trust tier and currently shows a response rate of 0 % with no recorded response time, indicating limited direct communication on the platform. Their product catalogue focuses on cutting‑tool components, chiefly tungsten carbide rotary burrs for industrial machining.
The company’s listing does not specify minimum order quantities, pricing or lead‑time, and it does not claim any particular certifications. Chengdu Gubt Industry emphasizes export‑ready quality and offers flexible packaging, but buyers should request test reports or certification copies as part of the procurement process.
Tungsten carbide rotary burrs are high-performance cutting and grinding tools designed for use with die grinders and pneumatic tools in industrial environments. Available in various head shapes including cylinder, ball, oval, and tree profiles, these burs feature a sintered tungsten carbide composition for extended tool life and precision material removal. Widely applied in shipbuilding, automotive cylinder porting, foundry work, weld bead finishing, and stainless steel fabrication, they offer superior wear resistance compared to standard high-speed steel burrs. Ideal for import-export trade due to standardized dimensions and broad global demand across manufacturing sectors.
| 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 burrs meet the required material grade and hardness, and request any available certification or test report confirming compliance with ISO standards. Confirm the shank size and coating option match the equipment in your production line, and ask the supplier to provide a sample if feasible.
Logistics for these burrs are usually arranged on FOB or CIF terms from major Chinese ports such as Shanghai or Ningbo. Buyers should clarify the expected lead‑time, preferred Incoterm and acceptable payment method - commonly T/T or LC - directly with Chengdu Gubt Industry to avoid misunderstandings.
Quality assurance typically involves visual inspection for coating integrity, dimensional verification using calibrated gauges, and hardness testing. Importers are advised to engage a third‑party inspection agency to audit the batch before shipment and to ensure that the accompanying documentation (inspection certificate, material test report) is complete.
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When sourcing Tungsten Carbide Rotary 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 / YG10 (Cobalt-bonded tungsten carbide), Tungsten Carbide (WC) with Cobalt (Co) binder, typically 6-10% Co, and 3mm, 6mm (1/4"), 8mm, 10mm, 12mm standard. 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 8205.59, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing Tungsten Carbide Rotary B 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 8205.59 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 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 Tungsten Carbide Rotary B 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 import export marketplace. Start your sourcing journey today.
Importing Tungsten Carbide Rotary B 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 8205.59 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 Rotary 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 Rotary B. 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 Rotary Burrs is classified under HS Code 8205.59. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tungsten Carbide Rotary B 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 Rotary Burrs supplied by Chengdu Gubt Industry Co., Ltd. include YG6 / YG8 / YG10 (Cobalt-bonded tungsten carbide), Tungsten Carbide (WC) with Cobalt (Co) binder, typically 6-10% Co, and 3mm, 6mm (1/4"), 8mm, 10mm, 12mm standard. 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 Rotary B with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tungsten Carbide Rotary B 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 Rotary B 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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