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These are solid carbide 2-flute and 4-flute ball nose end mills offered in a wide array of shank and overall length combinations. The listed variants include shank diameters of 1.5 mm to 20 mm with corresponding flute lengths of 4.5 mm to 60 mm, matching standard tool-holder interfaces for CNC machining centres. Each mill features a spherical cutting tip for 3D contouring and a centre-cutting design that allows plunging into the workpiece.
The cutting edges use micro-grain carbide substrate with typical PVD TiAlN coating for heat resistance and extended tool life at high spindle speeds. Standard tolerances for diameter are h6, while overall length and flute length conform to DIN 6537-1 for ball nose mills. The 2-flute version excels in non-ferrous materials like aluminium and copper, whereas the 4-flute geometry is optimised for steels and harder alloys, balancing chip evacuation with surface finish.
Machinists in aerospace, die and mould, and precision engineering specify these mills for 3-axis and 5-axis roughing and finishing of curved surfaces, pockets, and cavities. Common applications include turbine blade profiling, injection mould cavities, and complex die sinking. Buyers confirm minimum order quantities, coating options, and corner radius tolerances directly with Dongguan Haiying Cutting Tool, as these parameters are set per batch.
| Type | Ball nose end mill, centre-cutting |
| Flute count | 2 or 4 |
| Shank diameter range | 1.5 mm to 20 mm |
| Flute length range | 4.5 mm to 60 mm |
| Overall length range | 50 mm to 100 mm |
| Material | Solid carbide |
| Typical coating | TiAlN PVD (standard for heat resistance) |
| Typical diameter tolerance | h6 (standard for DIN 6537-1) |
| Typical corner radius tolerance | +/- 0.02 mm (standard for precision machining) |
| Typical application materials | Non-ferrous alloys (2-flute), steels and hard alloys (4-flute) |
Dongguan Haiying Cutting Tool Co., Ltd. is based in Tiankeng Village, Hengli Town, Dongguan City, Guangdong Province, China. The company’s listed address confirms its location within a known manufacturing hub for precision cutting tools, serving domestic and export markets.
The supplier operates under a harbor trust tier with no recorded response rate or average response time in the available data. This means buyers should expect to initiate contact through the provided channels to verify lead times, batch-specific tolerances, and additional coating or geometry options. No further operational details, such as workforce size or certifications, are disclosed in the current profile.
| 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 exact shank diameter, flute length, and overall length against your machine’s tool holder specifications and the depth of cut required for your application. Confirm whether the 2-flute or 4-flute geometry is optimal for your material, as this choice affects chip evacuation, surface finish, and tool life in different workpieces.
Logistics details to confirm include lead time for custom batches, Incoterms (commonly FOB Shenzhen or CIF to your port), and packaging options such as individual plastic tubes or bulk cartons. Payment terms typically involve a deposit with the balance due before shipment, but exact percentages and methods should be agreed in writing with Dongguan Haiying Cutting Tool.
For quality assurance, request a material certificate for the carbide substrate and a coating thickness report if TiAlN or another PVD coating is specified. Conduct an incoming inspection for diameter, flute length, and corner radius using a calibrated micrometer and CMM. For critical applications, perform a test cut in your material to validate tool performance before full production.
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Securing a reliable supply chain for 2flutes/4flutes Ball Nose End Mills is critical for maintaining your business operations. Dongguan Haiying Cutting Tool Co., Ltd., a verified supplier located in China, provides high-quality 2flutes/4flutes Ball Nose ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Drilling Machines & Tools industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 2flutes/4flutes Ball Nose from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Dongguan Haiying Cutting Tool Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Dongguan Haiying Cutting Tool Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Drilling Machines & Tools category or discover new suppliers across the Drilling Machines & Tools sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing 2flutes/4flutes Ball Nose from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Dongguan Haiying Cutting Tool Co., Ltd. provides 2flutes/4flutes Ball Nose for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Dongguan Haiying Cutting Tool Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 2flutes/4flutes Ball Nose to your country.
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