Specifications
Please contact Esteves Group sales to select the best suitable stone size for your specific requirement.
Blank Type (1) | Self-supported (without support ring) | Thermally stable self-supported (without support ring) | ||||||
---|---|---|---|---|---|---|---|---|
ADDMA size | D6 | D12 | D15 | D18 | D6 | D12 | D15 | D18 |
S - Maximum recommended die hole diameter when drawing soft wire - millimeters | ||||||||
max. new diameter (2) | 0.5 | 1.0 | 1.5 | 2.0 | 0.5 | 1.0 | 1.5 | 2.0 |
max. recut diameter (3) | 1.0 | 1.4 | 2.2 | 2.8 | 1.0 | 1.4 | 2.2 | 2.8 |
H - Maximum recommended die hole diameter when drawing hard wire - millimeters | ||||||||
max. new diameter (2) | 0.4 | 0.7 | 1.1 | 1.4 | 0.4 | 0.7 | 1.1 | 1.4 |
max. recut diameter (3) | 0.7 | 1.0 | 1.5 | 2.0 | 0.7 | 1.0 | 1.5 | 2.0 |
Grain Size (μm) | ||||||||
1 | D6-N1 | D12-N1 | D15-N1 | D18-N1 | D6-T1 | D12-T1 | D15-T1 | D18-T1 |
3 | - | - | - | - | - | - | - | - |
5 | D6-N5 | D12-N5 | D15-N5 | D18-N5 | D6-T5 | D12-T5 | D15-T5 | D18-T5 |
12 | D6-N12 | D12-N12 | D15-N12 | D18-N12 | D6-T12 | D12-T12 | D15-T12 | D18-T12 |
25 | D6-N25 | D12-N25 | D15-N25 | D18-N25 | D6-T25 | D12-T25 | D15-T25 | D18-T25 |
50 | - | - | - | - | - | - | - | - |
Standard casing dimensions (4) | ||||||||
diameter x height [mm] | 28 x 8 | 28 x 10 | 28 x 12 | 28 x 15 | 28 x 8 | 28 x 10 | 28 x 12 | 28 x 15 |
Blank Type (1) | Supported (with tungsten carbide support ring) | |||||||
---|---|---|---|---|---|---|---|---|
ADDMA size | D12 | D15 | D18 | D21 | D24 | D24 | D27 | D27 |
S - Maximum recommended die hole diameter when drawing soft wire - millimeters | ||||||||
max. new diameter (2) | 0.8 | 1.8 | 2.3 | 3.5 | 4.6 | 5.2 | 5.4 | 5.8 |
max. recut diameter (3) | 1.0 | 2.2 | 2.4 | 3.7 | 5.0 | 6.0 | 6.0 | 7.5 |
H - Maximum recommended die hole diameter when drawing hard wire - millimeters | ||||||||
max. new diameter (2) | 0.6 | 1.3 | 1.6 | 2.5 | 3.2 | 3.6 | 3.8 | 4.1 |
max. recut diameter (3) | 0.7 | 1.5 | 1.7 | 2.6 | 3.5 | 4.2 | 4.2 | 5.3 |
Grain Size (μm) | ||||||||
1 | D12-S1 | D15-S1 | D18-S1 | - | - | - | - | - |
3 | D12-S3 | D15-S3 | D18-S3 | D21-S3 | D24-S3 | - | - | - |
5 | D12-S5 | D15-S5 | D18-S5 | D21-S5 | D24-S5 | - | D27d-S5 | D27-S5 |
12 | D12-S12 | D15-S12 | D18-S12 | D21-S12 | D24-S12 | - | D27d-S12 | D27-S12 |
25 | D12-S25 | D15-S25 | D18-S25 | D21-S25 | D24-S25 | D24c-S25 | D27d-S25 | D27-S25 |
50 | - | D15-S50 | D18-S50 | D21-S50 | D24-S50 | D24c-S50 | - | D27-S50 |
Standard casing dimensions (4) | ||||||||
diameter x height [mm] | 28 x 10 | 28 x 12 | 28 x 15 | 28 x 15 | 28 x 15 | 28 x 15 | 43 x 27 | 43 x 27 |
Blank Type (1) | Supported (with tungsten carbide support ring) | ||||||||
---|---|---|---|---|---|---|---|---|---|
ADDMA size | D30 | D33 | D36 | D39 | |||||
S - Maximum recommended die hole diameter when drawing soft wire - millimeters | |||||||||
max. new diameter (2) | 7.6 | 11.2 | 12.0 | 12.5 | 12.7 | 15.7 | 19.0 | 25.7 | 29.0 |
max. recut diameter (3) | 8.0 | 12.2 | 13.0 | 13.5 | 13.5 | 19.0 | 21.0 | 30.0 | 35.0 |
H - Maximum recommended die hole diameter when drawing hard wire - millimeters | |||||||||
max. new diameter (2) | 5.3 | 7.8 | 8.4 | 8.8 | 8.8 | 11.0 | 13.3 | 18.0 | 20.3 |
max. recut diameter (3) | 5.6 | 8.5 | 9.1 | 9.5 | 9.5 | 13.3 | 14.7 | 21.0 | 24.5 |
Grain Size (μm) | |||||||||
1 | - | - | - | - | - | - | - | - | - |
3 | - | - | - | - | - | - | - | - | - |
5 | D30-S5 | - | - | - | - | - | - | - | - |
12 | D30-S12 | - | - | - | - | - | - | - | - |
25 | D30-S25 | D30c-S25 | D33b-S25 | D33c-S25 | D36-S25 | D36c-S25 | D36d-S25 | D39-S25 | D39b-S25 |
50 | D30-S50 | - | - | - | - | - | - | - | - |
Standard casing dimensions (4) | |||||||||
diameter x height [mm] | 42 x 27 | 42 x 27 | 75 x 40 | 75 x 40 | made to order | made to order | made to order | made to order | made to order |
- Operating temperature for thermally stable blanks should not exceed 850°C. Operating temperature should not exceed 650°C for all other blanks.
- Maximum recommended diameters for new dies are advised by die blank supplier
- Maximum recommended diameters for recut dies are calculated for 21% wire elongation with the following geometries:
- soft wire: reduction angle: 18°, bearing length 30%
- hard wire: reduction angle: 12°, bearing length 30% - Other casing dimensions are available on request
Standard product coding | Blank material | Engraving |
---|---|---|
Polycrystalline Diamond (PCD) |
Please contact Esteves Group for any special engraving requirements.
PCD Wire Drawing Die Standard Tolerances | Metric tolerances [mm] | Metric tolerances [mm] | ||||
---|---|---|---|---|---|---|
Diameter | Tolerance | Max. ovality | Diameter | Tolerance | Max. ovality | |
0.021 - 0.025 | +0 / -0.0003 | 0.0002 | 3.501 - 5.500 | +0 / -0.006 | 0.0035 | |
0.026 - 0.050 | +0 / -0.0004 | 0.0003 | 5.501 - 8.000 | +0 / -0.007 | 0.004 | |
0.051 - 0.075 | +0 / -0.0006 | 0.0004 | 8.001 - 10.00 | +0 / -0.008 | 0.004 | |
0.076 - 0.100 | +0 / -0.0008 | 0.0004 | 10.001 - 12.0 | +0 / -0.010 | 0.005 | |
0.101 - 0.200 | +0 / -0.001 | 0.001 | 12.001 - 15.0 | +0 / -0.012 | 0.006 | |
0.201 - 0.500 | +0 / -0.002 | 0.0015 | 15.001 - 18.0 | +0 / -0.014 | 0.007 | |
0.501 - 1.000 | +0 / -0.003 | 0.002 | 18.001 - 21.0 | +0 / -0.016 | 0.008 | |
1.001 - 2.000 | +0 / -0.004 | 0.0025 | 21.001 - 24.0 | +0 / -0.018 | 0.009 | |
2.001 - 3.500 | +0 / -0.005 | 0.003 | 24.001 - 35.0 | +0 / -0.020 | 0.010 | |
Continued ⇨ |
Tighter tolerances are available when required.