2F-R2*8*D4*50mm Ball Mill Hrc55

HRC 55 Double-Flute Ball Nose End Mill – TiSiN Coated Tungsten Carbide Cutter

High-performance ball nose end mill made of HRC 55 tungsten carbide, designed for precision 3D contour milling. The TiSiN coating provides superior heat and wear resistance, making it ideal for high-speed CNC operations on aluminum, plastics, and non-ferrous materials.

✅ Key Features:

• Material: Solid tungsten carbide (HRC 55 hardness)

• Flutes: 2 flutes – ideal for smooth cutting and efficient chip evacuation

• Geometry: Ball nose – for 3D profiling, mold and cavity work

• Coating: TiSiN – enhances wear resistance and thermal stability

• Helix Angle: Standard for universal use

• Surface: Ground and polished for better finish

• Diameter Range: 1 mm to 20 mm

• Shank: Straight shank for secure clamping

⚙️ Best For:

• 3D contour milling, profiling, engraving

• Aluminum, copper, brass, plastic, composite

• Mold and cavity machining

• CNC machining at high speeds

💡 Benefits:

• Excellent chip removal and surface finish

• Coated for extended tool life and heat resistance

• Suitable for both roughing and finishing

• High precision at high spindle speeds