3mm Dia R1.5*3*6*3*50 2Flutes TiAISiN Carbide Ball Nose End Mill For Carbon Steel Alloy Steel Cast Iron

3mm Dia R1.5*3*6*3*50 2Flutes TiAISiN Carbide Ball Nose End Mill For Carbon Steel Alloy Steel Cast Iron

Product Description:

The 3mm 2-Flute Ball Nose End Mill is designed for ultra-precision 3D profiling, engraving, and surface finishing, especially in detailed or small part machining. With its TiAlSiN (Titanium Aluminum Silicon Nitride) coating, this tool offers excellent heat resistance and extended tool life in high-speed applications.

Technical Parameters:

• Product Name: 2 Flutes Ball-Nosed End Mill
• Customize: Available
• R: 1.5°
• Cut Diameter: 3mm
• Cut Length: 6mm
• Shank Length: 3mm
• Overall Length: 50mm
• Sample Order: Accepted
• Coating/Finish Type: TiAISiN

Applications:

Hard Material Machining:

1. Primarily used for machining hardened steels (HRC 50+), tool steels, stainless steels, and other tough alloys.
2. Common in industries like aerospace, mold and die, automotive, and medical device manufacturing.

   3D Contouring & Profiling:

   Ideal for sculpted surfaces, molds, cavities, and intricate 3D geometries where smooth transitions are critical.

   Finishing and Semi-Finishing:

   Often used in the finishing stage due to its ability to achieve fine surface finishes on complex parts.Also capable of semi-finishing with deeper radial engagement in harder materials.

   Mold & Die Making:

   Extensively used for machining detailed features in molds, dies, and electrodes for EDM.

   Aerospace Components:

   Effective for machining titanium alloys, Inconel, and other heat-resistant superalloys.

Key Benefits of 2-Flute Ball Nose Design:

Excellent Chip Evacuation:

The 2-flute design provides a large flute space, crucial for effective chip removal when cutting deeper pockets or slots.

Reduced Cutting Forces:

Fewer flutes mean less contact with the material, resulting in lower cutting forces and reduced tool deflection—ideal for finishing cuts in harder materials.

Smooth Surface Finish:

The ball nose geometry allows for gradual entry and exit during cuts, leaving smooth surfaces, especially on contoured parts.

Advantages of TiAlSiN Coating:

Extreme Heat Resistance:

TiAlSiN (Titanium Aluminum Silicon Nitride) coating withstands very high temperatures, making it suitable for dry or semi-dry machining in hard materials.

Oxidation Resistance:

Offers excellent resistance to oxidation, extending tool life when working at elevated speeds and feeds.

Increased Tool Hardness:

The silicon content enhances the hardness of the coating, allowing the tool to maintain sharpness and resist wear, especially in high-speed and high-heat applications.

Lower Friction Coefficient:

Reduces cutting edge wear and prevents built-up edges even when machining tough alloys.