CNC 3 Flutes DLC Coated Aluminum End Mills

HIBOO CNC 3-Flute DLC Coated Aluminum End Mills are solid carbide cutting tools designed for high-speed CNC machining of aluminum alloys and other non-ferrous materials. The 3-flute geometry provides a balance between chip evacuation, cutting efficiency and surface finish, while the DLC coating offers low friction, high hardness and anti-adhesion performance.

These DLC coated aluminum end mills are suitable for aluminum milling, precision CNC machining, high-speed cutting and applications where built-up edge and surface quality are major concerns. Standard sizes from 3 mm to 20 mm are available, with customized dimensions and OEM/ODM services supported.

Key Features of 3-Flute DLC Aluminum End Mills

3-Flute Cutting Geometry

The 3-flute design provides additional cutting edges compared with 2-flute tools while maintaining sufficient space for chip evacuation. This makes the tool suitable for high-speed aluminum milling and general CNC machining applications.

DLC Coating for Aluminum Machining

The DLC coating provides high hardness, low friction and anti-adhesion properties. These characteristics help reduce built-up edge and improve chip flow when machining aluminum and other non-ferrous materials.

Important: The current product page also lists “AlTiN” in its specification table while the product title and main description identify the tool as DLC coated. This coating information should be verified before publishing the final version.

Sharp Cutting Performance

The DLC Coating End Mills for Aluminum page highlights a sharp edge, mirror polishing and improved chip removal as key features of the DLC-coated tool. These characteristics are particularly relevant to aluminum machining, where chip adhesion and surface finish can affect tool performance.

Solid Carbide Construction

The product is positioned as a carbide end mill for CNC aluminum machining, providing the rigidity required for precision milling and high-speed cutting applications.

Multiple Standard Sizes

The current specification table covers cutting diameters from 3 mm to 20 mm, with different flute lengths and overall lengths available. Special dimensions can also be customized. 

Customer Feedback:

The delivery time is very fast, package is intact and beautiful, good performance. Equal to ISCAR and ZCC Brand.

DLC Coating 3 Flutes Aluminum End Mill

Product Name	HRC 55 2 flute 3 flute DLC Coated endmill cutting carbide end mill for cnc aluminum milling cutter
Material	Tungsten steel
Coating	AlTiN
MOQ	10
Size	Customized Size
Customized	OEM/ODM
Package	Standard Packing
Type	milling cutter
Specifications	Customized
Transport	DHL,UPS,EMS,TNT,Fedex or as your request
Package	packages are availbale

Why Choose DLC Coated End Mills for Aluminum?

Aluminum is relatively soft compared with hardened steels, but it can create machining problems such as chip adhesion, built-up edge and poor surface finish when the cutting tool is not properly selected.

A DLC coated aluminum end mill is designed to address these issues through:

Low friction for smoother chip flow

Anti-adhesion performance to reduce built-up edge

High surface hardness for improved wear resistance

Sharp cutting edges for efficient aluminum machining

Good chip evacuation with optimized 3-flute geometry

Smooth surface finish for precision CNC applications

HIBOO's own product content specifically positions its DLC-coated 3-flute end mill for high-speed machining of aluminum and other non-ferrous materials and highlights reduced built-up edge, lower heat generation and smoother surface finish. 

DLC  Coating  for  Aluminum-improve  30%-40%  tool  life-double  mirror  polishing sharp  edge  and  nice  chip  removal

Our Advantages: 

1. 100% On-Time Delivery

2. 100% Product Quality Protection

3. More than 15  Years  experience  in  Solid  Carbide  Cutting  Tool  Industry

4. OEM & ODM Customized Service
   

• Package and shipping details
  Laser brand on the cutter's shank , 1 pc in a plastic tube , 10pcs a group  
  We cooperated with DHL , Fedex, UPS ,TNT, EMS and other express you wanted.
  

• Delivery Time
  For samples , we dispatch your tools in 2-7 workdays .
  For formal orders,We delivery tools to you in 7-30 workdays , it will depond on your order quantity.

• Payment Term
  T/T ,Western Union , MoneyGram,L/C

Changzhou Hiboo Tools Co., Ltd is a high-tech enterprise with all vitality, potential and comprehensive Strength. The company located in Changzhou, Jiangsu, China, a unique place near by Shanghai.We are Gold Supplier who specialized in producting and exporting Carbide End Mills, Drills, Inserts, Reamers and more other customized cutting tools.The efficient workshop and Imported 5AXIS grind machines run by skillful operators. The strict inspection standards to make sure each cutter is inspected by Zoller Measuring and Inspecting Machine. Now, Our monthly output up to 50000pcs of carbide end mills, drills ect, More than 20000 cutters are in stock which meet your urgent requirements. Enough Raw Materials in stock to keep the price stability.