Solid Carbide Micro End Mill – Ultra-Precision Cutting Tool
Product Description (Marketing-Friendly)
AMG Micro End Mill is designed for high-precision machining of miniature components in industries such as electronics, medical devices, aerospace, and molds. With a diameter as small as 0.1mm, it delivers exceptional accuracy, smooth surface finishes, and long tool life.
Key Benefits:
Ultra-small diameters (0.1mm–3.0mm) for micro machining
Solid carbide for maximum hardness and durability
2-flute or 3-flute designs for smooth chip evacuation
Advanced coatings (TiAlN, AlTiN, DLC) for heat resistance and longer life
Ideal for precision slots, pockets, and micro-contours
Product Attributes
| Attribute | Specification Options |
|---|
| Material | Solid Carbide |
| Type | Micro End Mill / Micro Diameter Milling Cutter |
| Cutting Diameter (D) | 0.1mm – 3.0mm (customizable) |
| Shank Diameter (d) | 3mm / 4mm (standard) |
| Flute Length (L1) | 1mm – 10mm (depending on diameter) |
| Overall Length (L) | 38mm – 60mm |
| Number of Flutes | 2 / 3 Flutes |
| Helix Angle | 30°–40° |
| Tolerance | ±0.005mm – Ultra-High Precision |
| Coating Options | TiAlN, AlTiN, DLC, or Uncoated |
Advantages
Ultra-Small Diameter: Available from 0.1mm up to 3.0mm, suitable for micro machining.
High Precision: Tolerances up to ±0.005mm, ensuring accuracy in delicate parts.
Superior Surface Finish: Produces smooth cutting edges and fine details.
Solid Carbide Material: Provides hardness, wear resistance, and long tool life.
Advanced Coatings: Options like DLC, TiAlN, AlTiN extend tool life and enhance performance.
Efficient Chip Removal: 2-flute and 3-flute designs optimize chip evacuation.
Versatility: Suitable for roughing, finishing, slotting, and contouring in
micro machining.
Applications
Electronics Industry → PCB boards, connectors, semiconductor parts
Medical Devices → Surgical instruments, dental tools, implants
Aerospace & Aviation → Precision components, lightweight alloys, turbine parts
Mold & Die Making → Micro cavities, fine engraving, small detail machining
Watchmaking & Jewelry → Miniature gears, precision engraving, decorative parts
Optical & Instrument Parts → Camera components, precision housings, measuring devices
General Precision Engineering → Small slotting, pocketing, and micro-feature machining
FAQ
Q1: What is a Micro End Mill?
A: A Micro End Mill is a miniature-sized milling cutter (down to 0.1mm diameter) used for precision machining of very small features.
Q2: What industries use micro end mills?
A: Commonly used in electronics, medical devices, aerospace, precision molds,
watchmaking, and optical parts.
Q3: What is the minimum cutting diameter available?
A: As small as 0.1mm, depending on requirements.
Q4: What is the advantage over standard end mills?
A: Micro end mills provide higher precision, smoother finishes, and the ability to machine
tiny, detailed features.
Q5: What coatings are recommended?
A: DLC coating is excellent for non-ferrous materials, while TiAlN / AlTiN is best for steels and hardened materials.
