Micro Flat End Mills
High Precision Solid Carbide Micro End Mill - 2 Flute for Steel Machining
Premium micro-grain carbide end mills designed for miniature CNC machining of steel. Features 2-flute geometry for high precision and 4mm shank for maximum stability. Ideal for electronics, medical, and mold industries.
Product Overview
Our Tungsten Carbide Micro End Mills are specifically engineered for high-precision miniature machining applications. Utilizing ultra-fine micro-grain carbide substrates, these tools provide exceptional edge sharpness and wear resistance when machining alloy steel, mold steel, and other ferrous materials.
The 2-flute design is optimized for efficient chip evacuation in small-scale slotting and profiling, ensuring clean results even in the most delicate operations.
Technical Specifications
Attribute | Details |
|---|---|
Material | Sub-Micron Grade Tungsten Carbide |
Flutes | 2 Flutes |
Shank Diameter | 4.0 mm (H6 Precision) |
Overall Length | 50 mm |
Cutter Diameter Range | φ0.20 mm to φ0.96 mm |
Hardness Support | Up to HRC 55 |
Coating Options | TiAlN / AlTiN / Nano-Blue (Optional) |
Key Advantages
- High Rigidity: 4mm reinforced shank design reduces tool deflection and vibration, critical for micro-diameter machining.
- Extreme Precision: Manufactured with advanced 5-axis CNC grinding technology to ensure micron-level dimensional accuracy.
- Superior Finish: Polished cutting edges reduce cutting forces and deliver a mirror-like surface finish on the workpiece.
- Long Tool Life: Specialized carbide grade offers high thermal stability, making it ideal for continuous high-speed CNC production.
Size Chart (Standard Range)
Below is the selection list for our φ0.2 - φ0.96 micro series. All items feature a 4mm Shank and 50mm OAL.
Cutter Diameter (D) | Length of Cut (L1) | Shank Dia (d) | Overall Length (L) |
|---|---|---|---|
φ0.20 mm | 0.40 mm | 4 mm | 50 mm |
φ0.30 mm | 0.60 mm | 4 mm | 50 mm |
φ0.40 mm | 0.80 mm | 4 mm | 50 mm |
φ0.50 mm | 1.00 mm | 4 mm | 50 mm |
φ0.60 mm | 1.20 mm | 4 mm | 50 mm |
φ0.70 mm | 1.40 mm | 4 mm | 50 mm |
φ0.80 mm | 1.60 mm | 4 mm | 50 mm |
φ0.90 mm | 1.80 mm | 4 mm | 50 mm |
φ0.96 mm | 1.92 mm | 4 mm | 50 mm |
Customization: We offer intermediate sizes (e.g., φ0.25, φ0.38) and specialized coatings upon request. Contact us for OEM solutions.
Application Industries
- Electronic Components
- Medical Device Manufacturing
- High-Precision Mold & Die
- Jewelry & Horology