MCD Boring Tool – Monocrystalline Diamond by Aoshiji® Custom Tool
Overview
The MCD Boring Tool from Aoshiji® Custom Tool is engineered for ultra-precision hole finishing where standard carbide and even PCD tools cannot deliver the required accuracy. Featuring a monocrystalline diamond (MCD) cutting edge, it achieves mirror-quality surfaces, perfect bore roundness, and sub-micron dimensional accuracy. This tool is widely recognized as the premium solution for high-value applications in optics, electronics, and advanced material machining.
Applications
Optical mold machining requiring nanometer-level surface finish
Semiconductor components with ultra-tight tolerances
Precision boring of bearing seats and miniature housings
Machining of quartz, sapphire, ceramics, and other brittle materials
Fine chamfering and edge finishing of pre-drilled holes in high-value components
Key Features
Monocrystalline diamond cutting edge – Superior sharpness and wear resistance
Ultra-precision capability – Sub-micron bore accuracy and burr-free finishing
Exceptional surface finish – Achieves nanometer-level Ra values
Custom-engineered geometry – Nose radius, rake, and clearance angles optimized per CAD design
Stable cutting performance – Designed for precision boring of hard, brittle, and non-ferrous materials
Benefits
Outperforms carbide and PCD tools in accuracy, finish, and tool life
Reduces or eliminates polishing, saving time and cost in finishing operations
Extended service life due to the hardness and stability of monocrystalline diamond
Provides unmatched repeatability for mass production of ultra-precision components
Ensures higher productivity and consistency in high-value manufacturing
Technical Specifications
| Parameter | Specification |
|---|---|
| Tool type | MCD Boring Tool |
| Cutting edge | Monocrystalline diamond (single-crystal) |
| Accuracy | Sub-micron dimensional tolerance |
| Surface finish | Nanometer-level Ra achievable |
| Application focus | Optics, semiconductors, ceramics, precision housings |
| Custom options | Shank type, tool reach, nose geometry, rake and clearance angle |
Options & Customization
Custom nose radius, rake, and clearance angle per part design
Available for boring, fine chamfering, and edge finishing applications
Shank options: carbide, steel, or custom modular interfaces
Extended reach geometries for deep precision boring
Tailored designs for optical, semiconductor, and ceramic applications
Related Tools
MCD Grooving Tool – Monocrystalline Diamond by Aoshiji® Custom Tool
MCD Forming Tool – Monocrystalline Diamond by Aoshiji® Custom Tool
- Custom Brazed PCD Boring Tools for Internal Machining
- 4-Flute PCD Reamer Head – Modular Precision Tooling
- PCD Roughing Milling Cutter for High-Efficiency Non-Ferrous Machining
Contact
For CAD-based designs, technical consultation, or a quotation, please contact:
[email protected]
Aoshiji® Custom Tool – Ultra-Precision Diamond Tooling Solutions
