3 Flute Half Inch Square End Mill TiSiN Coated Milling Cutter HRC55 For Aluminum And Copper Beefed Up Heavy Duty Half Inch Shank One And A Quarter Inch Length Of Cut Three Inch Overall Length Five Pack

Heavy Duty 1/2in TiSiN End Mill for Aluminum & Copper
✔️ 3-flute end mill, 1/2 in dia, 1/2 in shank, 3 in LOC, 5-pack

These are heavy-duty, TiSiN-coated square-end mills sized for 1/2 inch tooling, designed for work on aluminum and copper. They’re built for reliable performance in shop settings and fabrication environments where durable cutting tools are needed for aluminum and copper projects.

✅ 5-pack set for bulk machining and cost efficiency
✅ Cutting diameter 1/2 inch, shank diameter 1/2 inch
✅ Length of cut 1-1/4 inch, overall length 3 inches
✅ TiSiN coating reduces wear and improves chip evacuation
✅ 3-flute geometry enhances stability and rigidity

💡 What is a TiSiN coated end mill used for in aluminum and copper milling? This handy tool is designed to cut soft metals with clean, precise results. -Br TiSiN coating boosts wear resistance and heat handling - Improves chip evacuation for smoother aluminum/copper cuts - 3-flute design provides added rigidity for stable machining