Wire drawing dies made with the CVD diamond are widely used in drawing stainless steel, tungsten, molybdenum, copper, aluminum and various alloys.
	• polycrystalline structure, no distinction between soft and hard surface.
	• high hardness:8000~10000Kg/mm2
	• good wear resistance
	• Thermal Stability: ~1200C(protected by Argon).
	•Single or double sided polishing available.
	Normal size:
	
		
			| 
					PRODUCT | 
					SIZE (mm) | 
					SHAPE | 
		
			| 
					CVD Series | 
					D | 
					T | 
					  
					 
 
					D----the diameter of inscribed circleT-----the thickness
 | 
		
			| 
					CVDH1508 | 
					1.5 | 
					0.8 | 
		
			| 
					CVDH1510 | 
					1.5 | 
					1.5 | 
		
			| 
					CVDH2010 | 
					2.0 | 
					1.0 | 
		
			| 
					CVDH2510 | 
					2.5 | 
					1.0 | 
		
			| 
					CVDH3015 | 
					3.0 | 
					1.5 | 
		
			| 
					CVDH4020 | 
					4.0 | 
					2.0 | 
	
	