Premium Carbide Ball Nose End Mill Bits Set Five Piece Four Flutes TISIN Coated For Alloy Steels Hardened Steels Diameters One Sixteenth To Three Eighths Inch Cutting Lengths Three Eighths To One Inch Overall Length One And A Half To Two And A Half Inches

Five Piece Premium Carbide Ball Nose End Mill Set
✔️ Includes five TiN coated TC end mills 1/16 to 3/8 inch.

These high performance carbide end mills are designed for steel fabrication, delivering fast material removal and a smooth surface finish on alloy and hardened steels. The TiN coating helps resist heat and wear, extending tool life under tough cutting conditions.

✅ Cutting Diameter: 1/16" to 3/8" (1/16", 1/8", 3/16", 1/4", 3/8")
✅ Shank Diameter: 1/16" to 3/8" (1/8", 3/16", 1/4", 3/8")
✅ Cutting Length: 3/8" to 1"
✅ Overall Length: 1-1/2" to 2-1/2"
✅ Material & Coating: solid tungsten carbide with TiN coating for heat resistance
✅ Compatible Materials & Machines: steel, carbon steel, alloy steel, hardened steel, cast iron; works with most desktop CNC machines when using the proper collet

💡 What is a ball nose end mill used for in CNC milling and 3D contouring? This handy tool excels at shaping curved surfaces and achieving smooth finishes.
- 3D contouring and finishing curved surfaces in metal or plastic
- Handy for molds, cams, and prototypes with rounded paths
- Tungsten carbide with TiN coating for heat resistance and long life