Polycrystalline diamond (PCD) wire drawing dies are suitable for a variety of applications. PCD dies are highly resistant to wear and provide an excellent surface finish for wires. They are effective for drawing both ferrous and non-ferrous wires.



Available for most wire drawing operations, these products are offered in a wide range of diameters and are suitable for both wet and dry drawing applications, as well as pressure and non-pressure applications.
Polycrystalline diamond (PCD) wire drawing dies are suitable for a variety of applications. PCD dies are highly resistant to wear and provide an excellent surface finish for wires. They are effective for drawing both ferrous and non-ferrous wires.



| COPPER (REQUIRED DC PARAMETERS) -PCD | ||||
| SIZE RANGE | REDUCTION ANGLE | TOLERANCE | BEARING LENGTH | B/L Tol..% |
| 0.080-1.000 | 14*-16* | +0.002/-0.000 | 20%-25% | ± 5% |
| 1.001-2000 | 16*-18* | +0.003/-0.000 | 20%-25% | ± 5% |
| 2.001-4.000 | 16*-18* | +0.005/-0.000 | 20%-25% | ± 5% |
| 4.001-8.000 | 18*-20* | +0.010/-0.000 | 20%-25% | ± 5% |
| COPPER (REQUIRED QC PARAMETERS) -NATURAL DIAMOND | ||||
| 0.050-0.500 | 14*-16* | +0.001/-0.000 | 20%-25% | ± 5% |
| TIN PLATED COPPER (REQUIRED QC PARAMETERS) -PCD | ||||
| For All Sizes | 16*-18* | +0.002/-0.000 | 20%-25% | ± 5% |
| MULTI WIRE (AS PER NIEHOFF DIE SERIES) | ||||
| 0.050-0.500 | 14*-16* | +0.001/-0.000 | 40%-45% | ± 5% (N.D) |
| 0.501-1.600 | 14*-16* | +0.002/-0.000 | 40%-45% | ± 5% (PCD) |
| E.C/ALLUMINIUM (REQUIRED LIC PARAMETERS) -PCD | ||||
| 0.500-1.000 | 15*-17* | +0.005/-0.000 | 20%-25% | ± 5% |
| 1.001-4.000 | 15*-17* | +0.008 (Pin pass) | 20%-25% | ± 5% |
| 4.001-6.000 | 15*-17* | +0.010 (Pin pass) | 20%-25% | ± 5% |
| 6001-10.000 | 16*-18* | +0.010 (Pin pass) | 20%-25% | ± 5% |
| ALLOY (REQUIRED QC PARAMETERS) PCD | ||||
| For All Sizes | 15*-17* | +0.010 (Pin pass) | 30%-35% | ± 5% |
| BUNCHING DIE (REQUIRED QC PARAMETERS) PCD | ||||
| Below 8.00 mm | 22*-24* | +0.002/-0.000 | 20%-25% | ± 5% |