Solid Carbide Ball Nose End Mill – Precision 3d Contour Cutting
Tool
Product Attributes
| Material | Solid Tungsten Carbide |
| Type | Ball Nose End Mill |
| Cutting Diameter (D) | 0.5mm – 20mm (customizable) |
| Shank Diameter (d) | 3mm, 4mm, 6mm, 8mm, 10mm, 12mm (standard/custom) |
| Flute Length (L1) | Standard / Extended length (custom available) |
| Overall Length (L) | 50mm, 75mm, 100mm, 150mm (varies by size) |
| Number of Flutes | 2 / 3 / 4 Flutes |
| Helix Angle | 30°–45° |
| Tolerance | ±0.01mm (high precision) |
| Coating Options | TiAlN, AlTiN, TiSiN, DLC, or Uncoated |
| Hardness | HRC 55 / HRC 60 / HRC 65 |
| Application Materials | Hardened Steel, Stainless Steel, Alloy Steel, Cast Iron, Aluminum,
Copper, Graphite, Plastics, Composites |
Product Introduction
A Carbide Ball Nose End Mill is a type of solid carbide cutting tool widely used in CNC
machining for creating smooth 3D contours and complex surfaces.
Unlike flat end mills, it has a hemispherical cutting tip (ball shape), making it ideal for sculpted surfaces, pockets, and
molds.
Applications
3D contour milling
Die & mold machining
Complex surface finishing
Slotting and pocketing with rounded bottoms
Machining of hardened steels, stainless steel, titanium alloys, and
non-ferrous materials
Advantages
Smooth surface finish on curved and complex geometries
High precision and dimensional accuracy
Long tool life with proper coating
Suitable for both roughing and finishing
