Customizable Precision Grade MCD Diamond Cutter For High Efficiency Machining
Technical Specifications
1. Customizable Tool Geometry
Tailor cutting tool parameters including:
- Edge angles
- Diamond width
- Tip radius
- Precision grades
- Shank specifications/materials
- Dual-edge functionality (bottom & side cutting edges)
- 180° cutting arc configuration
Custom orders require prior consultation with our technical team
2. Mirror-Finish Machining
Achieves surface roughness down to Ra0.1 through:
- Optimized side-edge utilization for glossy base finishes
- Ultra-sharp cutting edges with micron-level precision
- Super high quality monocrystalline diamond material with vibration-resistant design
- Enhanced machining stability minimizing surface scratches
- Dramatically reduced scrap rates
Key Advantages
High-Efficiency Machining
Premium Material Selection
Extended Tool Lifespan
Customization Support
| Brand | Infi |
| Product name | MCD monocrystalline diamond cutter |
| Material | MCD, tungsten steel |
| Product specification | A variety of options |
| Feed Rate | 200-1000 |
| Stepover | 1-3mm |
| Machining effect | Surface highlights mirror effect |
| Applicable material | Acrylic, PVC, PC, PET, PMMA gold, silver, copper, aluminum alloy, etc |
| Spindle Speed Recommendation | 8,000-100,000 RPM (Higher RPM yields superior machining results). For side machining operations, employ helical ramping as the plunge method. |
| Place of Origin | China |
| Rotary diameter * blade length * handle diameter * total length | Blade length | Cutting hardness | Blade material | Knife tip R Angle(mm) | Tool holder material |
| ∅1.5*H3*D6*50L | 3 | Superhard | Monocrystalline Diamond | Standard | Tungsten steel |
| ∅2*H3*D6*50L | 3 | Superhard | Monocrystalline Diamond | Standard | Tungsten steel |
| ∅3*H3*D6*50L | 3 | Superhard | Monocrystalline Diamond | Standard | Tungsten steel |
| ∅4*H3*D6*50L | 3 | Superhard | Monocrystalline Diamond | Standard | Tungsten steel |
| ∅5*H3*D6*50L | 3 | Superhard | Monocrystalline Diamond | Standard | Tungsten steel |
| ∅6*H3*D6*50L | 3 | Superhard | Monocrystalline Diamond | Standard | Tungsten steel |
| ∅8*H3*D6*60L | 3 | Superhard | Monocrystalline Diamond | Standard | Tungsten steel |
| ∅10*H3*D10*60L | 3 | Superhard | Monocrystalline Diamond | Standard | Tungsten steel |
| ∅12*H3*D12*60L | 3 | Superhard | Monocrystalline Diamond | Standard | Tungsten steel |
Performance Advantages
MCD monocrystalline diamond cutting tools represent a revolutionary advancement in precision machining, outperforming conventional tool materials through these critical advantages:
- Ultimate Hardness - Vickers hardness exceeding 10,000 HV, surpassing cemented carbide (~2,000 HV) and cubic boron nitride CBN (~4,500 HV), enabling efficient machining of ultra-hard materials.
- Thermal Mastery - Thermal conductivity of 2,000 W/m*K (5× higher than copper) combined with ultra-low CTE (0.8×10⁻⁶/K) eliminates thermal deformation during machining.
- Atomic-Level Edge - Continuous single-crystal cutting edge achieves surface roughness down to Ra0.006μm (1/10 of PCD tools), enabling nanoscale mirror finishing.
- Wear Resistance - 200× greater abrasion resistance than cemented carbide, with over 800 service hours in continuous CFRP machining.
- Chemical Inertness - Non-catalytic bonding with non-ferrous metals eliminates material adhesion in aluminum/copper processing.
- Cost Efficiency - Supports 5+ regrinding cycles, reducing per-operation cost by 62% compared to CBN tools.
Unlike polycrystalline diamond (PCD), MCD's single-crystal structure eliminates grain boundary defects, tripling tool life in tungsten carbide (HRC92) machining with zero micro-chipping. For aerospace carbon fiber composites, it delivers Ra<0.02μm surface quality - two precision grades superior to conventional tools.
Monocrystalline Diamond Inserts - Ultimate Rigidity!
Featuring exceptional hardness and thermal stability with broad material compatibility. Engineered for high-efficiency machine and reusable through precision regrinding. Key characteristics include:
- Ultra-high wear resistance
- Superior thermal conductivity
- Low thermal expansion coefficient
- Outstanding impact resistance
- Razor-sharp cutting edges achieving surface roughness of Ra0.01-0.006μm for ultra-precision machining
Crafted from premium-grade monocrystalline diamond, these inserts deliver unmatched hardness and wear resistance. Engineered with proprietary technology to ensure smooth cutting performance and deformation resistance.
Tungsten Steel Toolholders - Engineered for Durability!
Precision-ground tool shanks with smooth surfaces and optimized chamfering ensure:
- Enhanced vibration damping
- Secure clamping with anti-slip performance
- Superior rigidity from high-grade tungsten steel
- Extended operational lifespan
Versatile Applications - Unmatched Adaptability!
Processable Materials:
- Aluminum
- Aluminum Alloys
- Copper Alloys
- Synthetic Fibers
- Carbon Fiber
- Glass
- Plastics
- Wood
- Composites
Industry Applications:
Ideal for machining automotive components, ferrous metals, steel alloys, cemented carbides, non-metallic materials, and ceramics. Essential for precision part manufacturing in aviation, automotive, machinery, electronics, instrumentation, and medical industries.
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