National Dimond Die .0078 Brass Single Crystal Diamonds Produce Drawn Wire With Superior Surface Conditions And The Ability To Maintain Very Tight Diameter Tolerances. Drawing Applications And Required Hole Size Diameters Are Used To Help Determine Which

National Dimond Die .0078 Brass Single Crystal Diamonds Produce Drawn Wire With Superior Surface Conditions And The Ability To Maintain Very Tight Diameter Tolerances. Drawing Applications And Required Hole Size Diameters Are Used To Help Determine Which Diamond Crystal Is The Appropriate Material With Which To Work.