Five Piece Carbide End Mill Set Three Eighths Inch Shank Four Flute Square Nose CNC Milling Bits Heavy Duty For Titanium Alloy Steel Stainless And High Temperature Alloys HRC70 Hardness Wear Resistant Cutting Tools
✔️ Includes 5 pieces, Ø3/8 in, 1 in flute, 2.5 in length
This five-piece carbide end mill set uses a square-nose geometry with four flutes, designed for high-speed CNC milling on titanium alloys, stainless steels, and high-temperature alloys. Each end mill is boxed individually for safe storage, making the pack easy to manage in busy shops.
| Dimension | Inch | Millimètre |
|---|---|---|
| Diamètre de coupe | 8 in | 9,525 mm |
| Diamètre de la tige | 8 in | 9,525 mm |
| Flute length | 1 pouce | 25,40 mm |
| Longueur totale | 2-1/2 in | 63,50 mm |
✅ Carbide grade: GESAC GU25UF, 0.4 μm micro grain for tough alloys
✅ Cutting diameter: 3/8 in; Shank diameter: 3/8 in; Flute length: 1 in; Overall length: 2.5 in
✅ Materials supported: 40Cr, 42CrMn, SCM420, SCM440, CrNiMo, SUS304, SUS316, 1.4848/1.4837 steel, TC4/18 titanium alloy
✅ Design feature: unequal helix reduces resonance and distributes cutting forces
✅ Packaging: 5 pieces in plastic storage boxes
💡 What is a carbide end mill used for in hard metal machining?
For challenging milling tasks, this handy tool excels at precise contouring and heavy material removal across tough metals.
- Handy for high-speed machining of titanium alloys, stainless steels, and other high-temp alloys
- Unequal helix design helps reduce vibration for smoother, more accurate cuts
- Four-flute geometry improves chip evacuation and tool rigidity
- Square-nose end mills deliver precise contouring and consistent finishes