Diamond Dies: 5x5x1mm Unpolished (111) CVD Diamond Blank

Engineer Superior Performance from the Core: Start with Our Precision CVD Diamond Blank

For manufacturers and toolmakers dedicated to producing the highest quality diamond dies, the journey begins with the right raw material. We offer a foundational component engineered for excellence: our 5x5x1mm unpolished, (111)-oriented CVD single crystal diamond blank. This is not a finished die, but the critical, high-performance starting point that allows you to machine custom, large-scale wire drawing dies with unparalleled precision and durability.

Product Specifications & Key Features

• Material: High-purity, single crystal Chemical Vapor Deposition (CVD) diamond.

• Dimensions: 5 mm (length) x 5 mm (width) x 1 mm (thickness).

• Crystal Orientation: Precisely oriented with the (111) crystal plane as the primary surface. This orientation provides the hardest possible working face for the final die, maximizing resistance to abrasive wear.

• Surface Condition: Supplied in an unpolished state. This provides you with the full flexibility to grind, shape, and polish the blank to your exact specifications for die aperture, geometry, and surface finish.

• Core Advantage: Serves as the perfect core material for creating large-diameter diamond dies, where the inherent properties of the (111) orientation are most impactful for longevity.

Why Choose Our (111) CVD Diamond Blank for Your Dies?
The strategic value of this blank lies in its engineered properties:

1. Maximized Hardness & Wear Resistance: The (111) crystallographic plane is scientifically recognized as the hardest surface in diamond. By using this blank as your core, the final die's drawing aperture benefits from supreme resistance to the abrasive action of hard wires (e.g., tungsten, molybdenum, high-carbon steel), leading to a dramatically extended service life.

2. Unmatched Material Purity & Consistency: CVD-grown single crystal diamond is free from grain boundaries and metallic binders found in polycrystalline materials. This results in a homogeneous, defect-free structure that ensures uniform wear and prevents catastrophic failure in high-stress drawing applications.

3. Proven Performance for Demanding Applications: Diamond dies made from (111)-oriented material are the industry choice for drawing tough, abrasive, or precision wires where downtime and wire quality are critical. They are essential in manufacturing fine wires for electronics, medical devices, and specialty alloys.

Your Application, Your Customization
This unpolished blank is designed for your craftsmanship. It is the ideal raw material for machining:

• Large-scale wire drawing dies for industrial metalworking.

• Specialized dies for research and development of new wire alloys.

• High-wear components where a (111) diamond surface is advantageous.

Order with Confidence for Your Next-Generation Tools
Invest in the foundation of performance. By starting your die manufacturing process with our precision (111) CVD diamond blank, you are investing in reduced long-term costs, superior end-product quality, and unmatched reliability for your wire drawing operations.

Contact us today to discuss your specific requirements and place an order for this essential diamond die core material.