3/8" inch End Mill

Product Description: 3/8" Inch Carbide Square End Mill

• Cutting Diameter: 3/8 " inch

• Shank Type: Square End

• Material: Micro-grain Carbide

• Coating: AlTiN (Aluminum Titanium Nitride)

Key Features & Benefits:

1. Superior Material Performance:

   • Made from micro-grain carbide, offering significantly higher hardness, wear resistance, and cutting performance compared to High-Speed Steel (HSS).

   • Excellent for machining challenging materials.

2. Advanced AlTiN Coating:

   • Features high aluminum content, providing outstanding heat resistance, hardness, and oxidation resistance.

   • Extends tool life, especially in high-temperature cutting applications.

3. Wide Material Compatibility:

   • Optimized for machining a broad range of ferrous materials, including:

     • Carbon Steel (~HB225)

     • Alloy Steel (HB225~325)

     • Pre-Hardened Steel (up to HRC 45)

     • Hardened Steel (HRC 40~45)

     • Cast Iron

4. Robust Design & Application:

   • 4-flute design provides high rigidity and stability.

   • Widely used for:

     • Shallow slotting

     • Profile milling

     • Precision machining operations