Lot de fraises à queue droite HSS à 4 dents pour CNC , 12mm 4mm 12mm , fraises à plaquettes Pro pour le cuivre, l'aluminium, l'acier à outils et la fonte, coupe rapide et arêtes durables

Pro Grade 4-Flute HSS End Mills Set for CNC Milling
✔️ 4mm to 12mm diameters, HSS, straight shank, fast cutting

These four-flute HSS end mills are CNC tools designed for precision milling across copper, aluminum, tool steel, and cast iron. They’re typically used on CNC milling machines and precision carving equipment to achieve fast material removal and crisp, accurate edges.

✅ Diameter options: 4 mm, 4.5 mm, 6 mm, 8 mm, 10 mm, 12 mm
✅ Material: high-speed steel (HSS) with durable edges
✅ Application: copper, aluminum, tool steel, cast iron milling
✅ Shank: straight, stable for precision milling
✅ Pack: set includes six sizes in one package

💡 What is an end mill set used for in CNC milling and why choose HSS?

Using this handy tool, you get reliable performance across a wide range of milling tasks. - Handy for shaping copper, aluminum, tool steel, and cast iron in CNC work
- Improves edge quality and reduces wear when used with proper feeds and speeds
- Best for fast material removal and precise slots in metal and nonferrous parts
- Great for hobbyists and professionals needing dependable cutters