1304 Grade High Diamond Content PCD Blank 10μm Fine Grain Thermal Stable for Aluminum Copper Alloy Cutting
Price:
USD 8-35 / Piece
MOQ:
10 Pieces
Delivery Time:
3 working days for stock sizes, 10-15 days for custom orders
Brand:
WNRLN
Product Description
1304 Grade High Diamond Content PCD Blank
The 1304 Grade PCD Blank is engineered with a high diamond volume fraction exceeding 92%, delivering exceptional hardness and wear resistance for demanding industrial cutting applications. This polycrystalline diamond blank features a precisely controlled 10μm fine grain size, ensuring an optimal balance between surface finish quality and tool durability.
Key Features
- Premium Diamond Content: 92%+ diamond volume fraction (1304 Grade) for maximum wear resistance and extended tool life in abrasive machining environments
- Fine Grain Structure: 10μm average grain size provides mirror-quality surface finish on non-ferrous workpiece materials while maintaining edge integrity
- Thermal Stability: Stable cutting performance up to 700°C, suitable for both wet and dry machining operations without diamond graphitization
- High Impact Tolerance: Optimized cobalt binder phase ensures excellent fracture toughness for interrupted cutting conditions
- Versatile Application: Ideal for machining aluminum alloys, copper, brass, CFRP composites, MDF, plastics, and other non-ferrous materials
Technical Specifications
| Parameter | Specification |
| PCD Grade | 1304 (High Diamond Content) |
| Diamond Content | ≥ 92% by Volume |
| Grain Size | 10μm (Fine) |
| Thermal Stability | Up to 700°C |
| Available Diameters | Φ15mm - Φ60mm |
| Available Thicknesses | 1.6mm, 2.0mm, 3.2mm, 4.5mm |
| PCD Layer Thickness | 0.5mm / 1.0mm / 1.5mm |
| Carbide Substrate | YG8 Tungsten Carbide (WC-Co) |
| Knoop Hardness | 50 - 70 GPa |
| Density | 3.85 - 4.10 g/cm³ |
Applications
- Turning, milling, and drilling of aluminum alloy automotive components
- Precision machining of copper and brass electrical connectors
- CFRP and GFRP composite cutting for aerospace parts
- MDF and laminated wood processing for furniture manufacturing
- Plastic and acrylic machining for industrial components
- Brazing onto carbide inserts for custom cutting tool fabrication
Competitive Advantages
- Consistent Quality: Every batch undergoes rigorous diamond content verification and grain size uniformity testing
- Factory Direct Pricing: Competitive pricing with flexible MOQ starting from 10 pieces
- Custom Sizes Available: OEM and ODM services for non-standard diameters, thicknesses, and shapes
- Fast Delivery: Standard sizes in stock ready to ship within 3 working days
Contact us today for a competitive quote on 1304 Grade PCD Blanks with your specific dimensional requirements.
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Company
CHN-TOP SCI&TECH CO., LTD.
Location
M1 Building, Huang Jin Innovatin Park, Wang Chen area, ChangSha , Hunan China
Contact Person
Angel