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Minimum Order Quantity: 5-10pcs
Delivery Time: 5-8 working days
Payment Terms: T/T, Paypal,Western Union
Customized Carbide 4 Flute Short Flute Long Neck Corner Radius End Mills For Hardened Steel
Products Function
Material | Tungsten Cobalt Alloy, Tungsten Carbide | Machine Type | Milling Machine |
Controlling Mode | CNC Tooling System | Precision | 0.005-0.01mm |
Shank Diameter | 4-40mm | Coating | no coating |
Flute Diameter | 0.3-40mm | HRC | HRC55/HRC60 |
Overall Length | 38-330mm | Suitable For | cast iron, carbon steel, mould steel, stainless steel, titanium alloy, tool steel, and heat-treated steel |
Clients Good Feedback
"We would like to compare yours against others. They work much better than previous tools we have ever used. The 12mm 3 flute end mill were used for processing aluminum for 600 meters. The lifetime is so long. We will order more."
- Adam Gillard, United Kingdom

Products Features
Our Customized Carbide 4 Flute Short Flute Long Neck Corner Radius End Mills are specifically engineered for high-performance machining of hardened steel and other tough materials. These precision end mills combine the durability of high-quality carbide with advanced design features to ensure smooth, efficient cutting in challenging applications.
Featuring a short flute design for enhanced rigidity and a long neck for extended reach, these end mills are ideal for deep pocket milling, intricate contours, and other complex geometries. The corner radius design improves tool life and reduces stress on the cutting edge, delivering superior surface finishes and precise corner radii even in hard materials.
The 4-flute configuration ensures faster material removal and stable cutting, making these mills perfect for high-speed machining and demanding operations. Whether you’re working on molds, aerospace parts, or automotive components, these carbide end mills provide outstanding performance in hardened steel and other high-strength alloys.
Key Features:
1.High-quality carbide construction for superior wear resistance and tool longevity.
2.4-flute design for increased material removal and smoother cutting action.
3.Short flute length for improved rigidity, accuracy, and chip evacuation.
4.Long neck design for deep pocket milling and accessing hard-to-reach areas.
5.Corner radius provides a smooth cut and extended tool life.
6.Designed specifically for machining hardened steel, stainless steel, and other tough materials.

Applications:
1.Precision mold making and tooling.
2.Aerospace and automotive part manufacturing.
3.Hardened steel and high-strength alloy milling.
4.Complex geometries and deep-pocket machining.
Choose our Customized Carbide 4 Flute Short Flute Long Neck Corner Radius End Mills for your next high-performance milling application and experience exceptional cutting efficiency and long-lasting durability.
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Factory

Promotion Policy:
1. Free sample:Free sample can be provided, if clients agree to pay for shipping cost.
2. First order coupon: New clients can enjoy USD50 discount coupon for first order, if the total order amount is more than USD500.
3. Big order discount: Clients can enjoy 2%~5% discount, if the total order amount is more than USD5000.
Quality compare for end mill:

Clients Benefits:
1. More revenue: due to our big stocks, tools cost can be controlled. With our competitive price, we can help you to make even more revenue but with lower cost.
2. No quality complain: By control quality from raw material to production process and 100% examed before shipment, so we can help you to keep away from any clients complain for quality issue.
3. One stop shop service: we have variety of cnc milling tools, cnc router bits and cnc drilling tools. You do not need to buy everywhere and pay shipping cost everywhere.
4. Increase clients conversion rate: with our technical and market experience, we can help you to generate more customer with even higher conversion rate.
5. Fast feedback: we offer 24 hours online service, any questions from you or your clients will be replied immediately, your clients will be happy, then you will be happy.
6. Cutomized tools: Customized tools can be provided acccording to your drawing and your work piece.

FAQ
1.Delivery Time: 5-10 Working days
2.Payment Terms:T/T, Paypal, Western Union, AliExpress.
3.Shipping Terms: DHL. FEDEX, UPS, TNT, EMS.etc. according to your demand.
4.Main Markets: Germany,Italy, France,Spain, Russia, Australia, Brazil, Canada,USA, Mexico, Czech, Poland, Turkey and so on.
High Quality with Reasonable Price. Welcome send inquiry to us.






