Carbide Square End Mill For Aluminum With Half Inch Diameter And Shank, 3 Inch Overall Length, 3 Flutes, Heavy Duty Design, DLC Rainbow Coating For Heat Resistance And Reduced Wear, Durable Precision Milling Cutter For Aluminum And Nonferrous

Carbide 1/2-In End Mill for Aluminum with DLC Rainbow
✔️ 0.5 in dia square end mill, 3 in overall length, 3 flutes, 1 pc

This carbide square end mill is built for aluminum and other nonferrous metals, delivering stable control and precise cuts. Its solid tungsten carbide core, plus a DLC Rainbow coating, boosts heat resistance and wear life, great for desktop CNCs or industrial machines processing aluminum parts.

✅ Diameter: 0.5 in (12.7 mm) square end mill
✅ Overall length: 3 in (76.2 mm)
✅ Flute count: 3
✅ Shank diameter: 0.5 in (12.7 mm)
✅ Material & coating: tungsten carbide with DLC Rainbow coating for heat resistance and wear reduction
✅ Compatibility: works with most desktop CNC machines; ensure correct collet
✅ Applicable materials: Aluminum, Copper, Magnesium Alloys, High-Silicon Aluminum, Composites

💡 What is a carbide end mill used for in aluminum machining? Carbide end mills are handy for fast, precise material removal in aluminum workpieces. - Great for pocketing and contouring aluminum parts - Delivers smooth surface finishes with reduced chatter - DLC Rainbow coating helps with heat resistance and wear life - Works with standard desktop CNCs when you pick the right collet