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Minimum Order Quantity: 5-10pcs
Delivery Time: 5-8 working days
Payment Terms: T/T, Paypal,Western Union
HSS-M42 One Flute DLC Coated Router Bits for Aluminium Doors And Windows
Products Function
Material | HSS-M42 | 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 | Series | 2A Series |
Overall Length | 38-330mm | Suitable For | Aluminium working |
Clients Good Feedback
”We would like to compare yours against others. They work much better than the 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 HSS-M42 One Flute DLC Coated Router Bits are specifically designed for efficient and precise machining of aluminium doors and windows. Made from premium M42 high speed steel and enhanced with a DLC (Diamond-Like Carbon) coating, these router bits provide excellent wear resistance, reduced friction, and outstanding anti-adhesion performance when cutting aluminum profiles.
The single flute design offers large chip clearance, effectively preventing chip buildup and aluminum welding during high-speed routing. This ensures smooth cutting, superior surface finish, and extended tool life, making the tools ideal for routing, grooving, trimming, and profiling aluminum frames.
With optimized cutting geometry and sharp edges, these DLC coated router bits deliver stable cutting performance, high efficiency, and dimensional accuracy, widely used in aluminium door and window manufacturing, curtain wall systems, and light metal fabrication.
Key Features:
Premium HSS-M42 high speed steel
DLC coating for low friction and anti-stick performance
One flute design for excellent chip evacuation
Long tool life and consistent cutting quality
Suitable for CNC routers and milling machines
Applications:
Aluminium doors and windows
Aluminium profiles and frames
Non-ferrous metals
The HSS-M42 One Flute DLC Coated Router Bits for Aluminium Doors and Windows are an ideal choice for manufacturers seeking high-performance, durable, and cost-effective aluminum cutting solutions.

Specitications
| Item No. | Flute Diameter (mm) | Flute length (mm) | Shank Diameter (mm) | Overall length (mm) |
| SDKM42-ADW-03012-C | 3 | 12 | 8 | 60 |
| SDKM42-ADW-04014-C | 4 | 14 | 8 | 60 |
| SDKM42-ADW-05014-C | 5 | 14 | 8 | 60 |
| SDKM42-ADW-06014-C | 6 | 14 | 8 | 60 |
| SDKM42-ADW-07014-C | 7 | 14 | 8 | 60 |
| SDKM42-ADW-04014L-C | 4 | 14(35) | 8 | 80 |
| SDKM42-ADW-05014L-C | 5 | 14(35) | 8 | 80 |
| SDKM42-ADW-06014L-C | 6 | 14(35) | 8 | 80 |
| SDKM42-ADW-07014L-C | 7 | 14(35) | 8 | 80 |
| SDKM42-ADW-08014-C | 8 | 14 | 8 | 80 |
| SDKM42-ADW-08020-C | 8 | 20 | 8 | 80 |
| SDKM42-ADW-05016-C | 5 | 16(45) | 8 | 100(90) |
| SDKM42-ADW-06016-C | 6 | 16(45) | 8 | 100(90) |
| SDKM42-ADW-08016-C | 8 | 16 | 8 | 100 |
| SDKM42-ADW-08030-C | 8 | 30 | 8 | 100 |
| SDKM42-ADW-08030L-C | 8 | 30(70) | 8 | 100 |
| SDKM42-ADW-08030XL-C | 8 | 30 | 8 | 120 |
| SDKM42-ADW-08014L-C | 8 | 14 | 10 | 80 |
| SDKM42-ADW-10014-C | 10 | 14 | 10 | 80 |
| SDKM42-ADW-10030-C | 10 | 30 | 10 | 100 |
| SDKM42-ADW-10030L-C | 10 | 30 | 10 | 120 |
| SDKM42-ADW-12016-C | 12 | 16 | 12 | 80 |
| SDKM42-ADW-12030-C | 12 | 30 | 12 | 100 |
| SDKM42-ADW-12030L-C | 12 | 30 | 12 | 120 |
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.




