Changzhou SDK Precision Technology Co.,Ltd

Customized Solid Carbide One Flute DLC Coated Down Cut Spiral Router Bits with 1/4 Inch Shank 3A Series

Products Function

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

The Customized 3A Series Solid Carbide One Flute DLC Coated Down Cut Spiral Router Bits are designed for high-precision CNC routing applications, delivering clean edges, excellent surface finish, and extended tool life. Manufactured from premium solid carbide, these router bits provide superior rigidity, wear resistance, and stable cutting performance.

Featuring a single flute down cut spiral design, the 3A Series effectively presses chips downward during machining, resulting in tear-out-free top surfaces. This makes the tool especially suitable for applications where top-edge quality is critical. The DLC (Diamond-Like Carbon) coating significantly reduces friction and heat buildup, enhancing cutting efficiency and extending tool life.

These customized router bits are ideal for wood, MDF, plywood, laminated boards, and composite materials, and are widely used in CNC routers, woodworking machines, and engraving systems. Customization options are available for cutting diameter, flute length, overall length, and shank size, ensuring optimal performance for specific machining requirements.

Key Features

• Premium solid carbide for high durability and rigidity

• One flute down cut spiral for clean top-edge finishes

• DLC coating for reduced friction, heat resistance, and longer tool life

• Customized dimensions available to meet specific CNC routing needs

• Excellent performance in wood, MDF, plywood, and composite materials

• Suitable for high-speed CNC routing and precision engraving

The 3A Series Solid Carbide Down Cut Spiral Router Bits are the ideal choice for users seeking customized CNC cutting solutions with consistent quality and superior surface finish.

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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.