China 2 Flutes Solid Carbide Micro Ball Nose End Mills Tiny Diameter CNC Milling Tools for Mold Machining Manufacturer, Factories
Product Description
| Number of Flute | Cutting Radius (mm) | Shank Dia (mm) | Flute Length (mm) | Total Length (mm) |
|---|---|---|---|---|
| 2 | 0.5 | 4 | 2 | 50 |
| 2 | 0.75 | 4 | 3 | 50 |
| 2 | 1.0 | 4 | 4 | 50 |
| 2 | 1.25 | 4 | 5 | 50 |
| 2 | 1.5 | 4 | 6 | 50 |
| 2 | 2.0 | 4 | 8 | 50 |
| 2 | 0.5 | 6 | 2 | 50 |
| 2 | 0.75 | 6 | 3 | 50 |
| 2 | 1.0 | 6 | 4 | 50 |
| 2 | 1.25 | 6 | 5 | 50 |
| 2 | 1.5 | 6 | 6 | 50 |
| 2 | 1.75 | 6 | 8 | 50 |
| 2 | 2.0 | 6 | 8 | 50 |
| 2 | 2.5 | 6 | 10 | 50 |
| 2 | 3.0 | 6 | 12 | 50 |
| 2 | 3.5 | 8 | 14 | 60 |
| 2 | 4.0 | 8 | 16 | 60 |
| 2 | 4.5 | 10 | 18 | 75 |
| 2 | 5.0 | 10 | 20 | 75 |
| 2 | 6.0 | 12 | 24 | 75 |
| 2 | 7.0 | 14 | 28 | 75 |
| 2 | 8.0 | 16 | 32 | 100 |
| 2 | 9.0 | 18 | 36 | 100 |
| 2 | 10.0 | 20 | 40 | 100 |
Other sizes could be made as per customers’requirement.
3D contouring, cavity profiling, semi-finishing for plastic, die-cast, pre-hardened steels (≤HRC50).
Curved surfaces on engine parts, blades, structural components in carbon/alloy steel and cast iron.
Radius, fillet, 3D profiling for shafts, brackets, hardware.
Smooth contouring for wood, plastics, composites.
Curved finishing for surgical tools, orthopedic implants.
TiAlN coating ensures stable performance in medium-hard steels.
2-flute design enables smooth chip flow.
Ra≤0.4μm surface quality on complex shapes.
Smooth chip evacuation, anti-clogging in deep cavities; precision-ground ball nose reduces vibration and yields fine surfaces; balanced rigidity and flexibility for roughing and semi-finishing ≤HRC50 materials.
Brown-purple, high chemical stability, hot hardness, oxidation/wear resistance; dry-cut suitable, reduces heat and friction, extends life by 30%+ in high-speed dry cutting.
Ultra-fine grain virgin carbide rods; Rollomatic for small diameters, Walter/ANCA for standard sizes, micron-level accuracy; ISO9001:2015 certified, full-process QC.
20+ years full-chain experience, stable supply, cost-effective. MOQ 1pc, samples ok; standard 7-25 days, custom 15-25 days; 1M pcs/month capacity. Diameter, length, radius customizable.
A1: ≤HRC50 carbon/alloy steel, cast iron, pre-hardened mold steel; for 3D contouring, cavity, fillet milling.
A2: Great chip clearance in deep cavities, smooth finish, low vibration, works for both rough and finish.
A3: Stable chemically, high hot hardness, oxidation/wear resistant; good for high-speed dry cutting, 30%+ longer life.
A4: This type handles ≤HRC50 only; for harder materials, try our HRC68 series.
A5: MOQ 1pc, samples available; standard 7-25 days, custom 15-25 days; 1M pcs/month.
A6: Yes, diameter, length, radius, shank type all adjustable.
