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These carbide rotary burrs are precision cutting tools made from 100% virgin tungsten carbide with a fine-grain WC-Co composite structure. Designed for high-speed material removal, they are compatible with standard die grinders and CNC spindle systems, featuring a 6 mm or 1/4-inch shank diameter. The fine-grain composition enhances edge retention and surface finish quality, making them ideal for metal fabrication, welding prep, and die machining.
The burrs are available in a range of shapes and sizes, including cylindrical, ball, and tree shapes, each suited to specific tasks like deburring, chamfering, or contouring. Tungsten carbide in this application typically achieves a hardness of 90 HRA or higher, with a grain size below 1.0 micrometers for fine-grain variants. Standard industry specifications for such burrs include a maximum runout of 0.05 mm and a cutting speed recommendation of 15,000 to 30,000 RPM, depending on the material and operation.
Industrial buyers source these burrs for use in automotive, aerospace, and metalworking sectors, where precision and durability are critical. The tools are supplied in bulk quantities, with typical packaging including foam-lined boxes or plastic tubes to prevent edge damage. Buyers should confirm the exact shape, size, and shank diameter to ensure compatibility with their machinery.
| Material | Tungsten Carbide (WC-Co composite, fine grain) |
| Shank Diameter | 6 mm or 1/4 inch |
| Hardness | 90 HRA or higher (typical for fine-grain WC-Co) |
| Grain Size | Below 1.0 micrometers (fine-grain standard) |
| Max Runout | 0.05 mm (standard for precision rotary burrs) |
| Cutting Speed Range | 15,000-30,000 RPM (typical for tungsten carbide burrs) |
| Compatibility | Die grinders, CNC spindle systems |
| Typical Applications | Deburring, chamfering, contouring, welding prep, die machining |
| Packaging | Foam-lined boxes or plastic tubes (standard for bulk shipments) |
| Standard Shapes | Cylindrical, ball, tree, cone, and flame (typical industry variants) |
Hubei Fotma Machinery Co., Ltd. is located at Guanggu Avenue 52#, Wuchang, Wuhan, in Hubei Province, China. The company focuses on manufacturing industrial tooling, including tungsten carbide rotary burrs for metal fabrication and machining applications. Its harbor-tier trust status indicates a verified operational base in central China, a region known for precision engineering.
The supplier’s product line includes a variety of carbide cutting tools, with rotary burrs as a key offering. No additional details on production scale, certifications, or export history are provided, so buyers should directly confirm these aspects. The company’s address in Wuhan suggests access to a skilled labor pool and industrial infrastructure, which may benefit production consistency.
Tungsten carbide rotary burrs are precision cutting tools designed for high-speed material removal in metal fabrication, welding prep, and die machining. These burrs feature a 100% virgin tungsten carbide construction with a 6mm or 1/4-inch standard shank, compatible with die grinders and CNC spindle systems. Widely sourced from industrial tool manufacturers in Asia for import distribution, they are classified under standard industrial tooling HS codes and priced competitively in bulk quantities for B2B trade.
| 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 the exact shape, size, and shank diameter of the burrs to ensure compatibility with your machinery. Request material test certificates to confirm the tungsten carbide grade, cobalt content, and grain size, as these factors directly impact performance and longevity.
Clarify the Incoterms (e.g., FOB Wuhan) and lead time, as these can vary based on the supplier’s production capacity. Packaging should be inspected for adequacy, particularly if the burrs are fragile or require moisture protection. Payment terms, such as TT or LC, should also be agreed upon in advance.
For quality checks, request an inspection for dimensions, runout, and cutting edge sharpness. Ensure the burrs meet the standard tolerances for runout (0.05 mm) and hardness (90 HRA or higher). Documentation should include material certificates, grain size analysis, and test reports for hardness and edge retention to validate compliance with your specifications.
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When sourcing Carbide Rotary Burrs for your business, securing the right balance of quality and cost is essential. Hubei Fotma Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including YG8 / YG6 Tungsten Carbide (K20/K30 grade), WC 92-94%, Co 6-8%, hardness HRA 89-91.5, and Cylinder, Ball, Oval, Tree, Flame, Cone (standard profiles). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1100/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 Tungsten Products sector with strong demand from importing countries worldwide.
Importing Carbide Rotary Burrs requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hubei Fotma Machinery 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 Carbide Rotary 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 Tungsten Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Carbide Rotary 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 Carbide Rotary Burrs from Hubei Fotma Machinery Co., Ltd. is $1100/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 Hubei Fotma Machinery Co., Ltd. through EximNext.
The supplier, Hubei Fotma Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Carbide Rotary Burrs. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Carbide Rotary 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 Carbide Rotary Burrs from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei Fotma Machinery Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Hubei Fotma Machinery 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 Carbide Rotary Burrs supplied by Hubei Fotma Machinery Co., Ltd. include YG8 / YG6 Tungsten Carbide (K20/K30 grade), WC 92-94%, Co 6-8%, hardness HRA 89-91.5, and Cylinder, Ball, Oval, Tree, Flame, Cone (standard profiles). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hubei Fotma Machinery Co., Ltd. offers Carbide Rotary Burrs with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Carbide Rotary Burrs is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei Fotma Machinery Co., Ltd. through our platform.
Hubei Fotma Machinery Co., Ltd. maintains international quality certifications. These ensure that the Carbide Rotary 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. Hubei Fotma Machinery 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 Hubei Fotma Machinery Co., Ltd..
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