0.6μm Aluminum Roughing Endmill H6 3 Flute Roughing End Mill Customized

Wood Aluminium Customized 3 Flutes Roughing Carbide End Mill

Introduction:

The AMG 3-Flute Roughing Carbide End Mill is a high-efficiency CNC cutting tool designed for fast material removal in wood, aluminum, and other non-ferrous materials. Its unique 3-flute design combines the chip clearance of a 2-flute end mill with the stability and feed rates of a 4-flute tool, making it ideal for aggressive roughing and semi-finishing.

Features:

Optimized for Wood & Aluminum

• High helix angle (35°–45°) for smooth chip ejection and reduced heat buildup.

• Razor-sharp cutting edges prevent material tear-out in wood and gumming in aluminum.

3-Flute Design – The Best of Both Worlds

• More cutting edges than a 2-flute → higher feed rates without sacrificing chip clearance.

• Better stability than a 4-flute → reduced vibration in deep cuts.

Roughing-Specific Geometry

• Serrated or variable-pitch flutes break chips into small pieces for easier evacuation.

• Reduced cutting resistance for longer tool life in abrasive materials like MDF or plywood.

High-Performance Carbide Substrate

• Ultra-fine grain carbide for durability & heat resistance in high-speed machining.

• Reinforced core prevents deflection in deep-pocket milling.

Specialized Coating (Optional)

• Non-stick polished finish (for aluminum) – Minimizes built-up edge.

• Optional TiAlN coating (for composite woods) – Extends tool life in abrasive materials.

High-Speed Machining (HSM) Compatible

• Stable at 15,000–25,000 RPM (depending on tool size).

Typical Applications:

✔ Woodworking (MDF, plywood, solid wood, composites)
✔ Aluminum roughing (automotive parts, heatsinks, frames)
✔ Plastic & acrylic machining
✔ General-purpose non-ferrous material removal

Detailed Pictures:

Our workshop:

Promotion policy:

To help you experience our premium products, we’re excited to offer the following exclusive promotions for first-time buyers:

1.Free Test Samples

Get free samples (total value ≤ $20 USD) when you cover the international shipping cost.

Perfect for evaluating our product quality and performance risk-free.

2.$50 USD Discount on First Order

New customers can enjoy a $50 discount on the first order of $500 or more.

A great way to start our partnership with extra value!

Other products:

CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. is a leading manufacturer and solution provider specializing in high-performance carbide cutting tools for precision CNC machining applications. With a strong commitment to innovation and quality, we design and produce an extensive range of standard and custom cutting tools, including carbide drill bits, end mills, reamers, and complex non-standard forming tools tailored to meet the most demanding machining challenges.