Categories
Minimum Order Quantity: 5-10pcs
Delivery Time: 5-8 working days
Payment Terms: T/T, Paypal,Western Union
Solid Carbide HRC55 DLC Coated 2 Flute Ball Nose End Mills For Aluminum
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 | DLC or no coating |
Flute Diameter | 0.3-40mm | HRC | HRC55 |
Overall Length | 38-330mm | Suitable For | aluminium and copper |
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 Solid Carbide HRC55 DLC Coated 2 Flute Ball Nose End Mills for Aluminum are designed for high-speed CNC machining, profiling, and 3D contour milling of aluminum and non-ferrous materials.
Manufactured from premium micro-grain solid carbide, these ball nose end mills offer excellent rigidity, wear resistance, and cutting stability. The DLC (Diamond-Like Carbon) coating provides ultra-low friction, reduces built-up edge, and improves chip evacuation, ensuring smooth cutting and superior surface finish when machining aluminum alloys such as 6061, 7075, copper, and plastics.
The 2-flute ball nose geometry allows efficient chip removal and precise contouring, making these tools ideal for mold making, aerospace components, and precision parts requiring complex surfaces.
Tool Material: Solid Carbide (HRC55)
Coating: DLC Coated for Aluminum Machining
Flutes: 2 Flute Ball Nose Design
Application Materials: Aluminum, Aluminum Alloys, Copper, Non-Ferrous Metals
Performance: High Speed, Low Friction, Excellent Surface Finish
Machine Type: CNC Milling Machines
CNC Aluminum Ball Nose Milling
3D Contour Machining
Mold & Die Manufacturing
Aerospace and Automotive Parts
Precision Aluminum Components

Specitications
Standard type
| Item No. | Flute Diameter (mm) | Flute length (mm) | Shank Diameter (mm) | Overall length (mm) |
| SDK55-BA2-010-C | R0.5 | 2 | 4 | 50 |
| SDK55-BA2-015-C | R0.75 | 3 | 4 | 50 |
| SDK55-BA2-020-C | R1 | 4 | 4 | 50 |
| SDK55-BA2-025-C | R1.25 | 5 | 4 | 50 |
| SDK55-BA2-030-C | R1.5 | 6 | 3 | 50 |
| SDK55-BA2-031-C | R1.5 | 6 | 4 | 50 |
| SDK55-BA2-035-C | R1.75 | 7 | 4 | 50 |
| SDK55-BA2-040-C | R2 | 8 | 4 | 50 |
| SDK55-BA2-050-C | R2.5 | 10 | 5 | 50 |
| SDK55-BA2-051-C | R2.5 | 10 | 6 | 50 |
| SDK55-BA2-060-C | R3 | 12 | 6 | 50 |
| SDK55-BA2-080-C | R4 | 16 | 8 | 60 |
| SDK55-BA2-100-C | R5 | 20 | 10 | 75 |
| SDK55-BA2-120-C | R6 | 24 | 12 | 75 |
| SDK55-BA2-140-C | R7 | 28 | 14 | 100 |
| SDK55-BA2-160-C | R8 | 32 | 16 | 100 |
| SDK55-BA2-180-C | R9 | 36 | 18 | 100 |
| SDK55-BA2-200-C | R10 | 40 | 20 | 100 |
Extra Length Type
| Item No. | Flute Diameter (mm) | Flute length (mm) | Shank Diameter (mm) | Overall length (mm) |
| SDK55-BA2-030L-C | R1.5 | 6 | 3 | 75 |
| SDK55-BA2-030XL-C | R1.5 | 6 | 3 | 100 |
| SDK55-BA2-040L-C | R2 | 8 | 4 | 75 |
| SDK55-BA2-040XL-C | R2 | 8 | 4 | 100 |
| SDK55-BA2-050L-C | R2.5 | 10 | 5 | 75 |
| SDK55-BA2-050XL-C | R2.5 | 10 | 5 | 100 |
| SDK55-BA2-060L-C | R3 | 12 | 6 | 75 |
| SDK55-BA2-060XL-C | R3 | 12 | 6 | 100 |
| SDK55-BA2-080L-C | R4 | 16 | 8 | 75 |
| SDK55-BA2-080XL-C | R4 | 16 | 8 | 100 |
| SDK55-BA2-100L-C | R5 | 20 | 10 | 100 |
| SDK55-BA2-120L-C | R6 | 24 | 12 | 100 |
| SDK55-BA2-060XXL-C | R3 | 12 | 6 | 150 |
| SDK55-BA2-080XXL-C | R4 | 16 | 8 | 150 |
| SDK55-BA2-100XL-C | R5 | 20 | 10 | 150 |
| SDK55-BA2-120XL-C | R6 | 24 | 12 | 150 |
| SDK55-BA2-140L-C | R7 | 28 | 14 | 150 |
| SDK55-BA2-160L-C | R8 | 32 | 16 | 150 |
| SDK55-BA2-180L-C | R9 | 36 | 18 | 150 |
| SDK55-BA2-200L-C | R10 | 40 | 20 | 150 |
Show Details

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.






