Specifications

Please contact Esteves Group sales to select the best suitable stone size for your specific requirement.

 

Blank Type (1) Esteves Group 111-oriented SSCD wire drawing dies
Size S5 S6 S7 S8 S9 S10 S11 S12
Standard die hole diameter (inch)
new die size range .0000
-
.0016
.0016
-
.0020
.0020
-
.0028
.0028
-
.0039
.0040
-
.0079
.0079
-
.0118
.0119
-
.0157
.0158
-
.0197
max. recut soft wire (2) .0160 .0190 .0225 .0255 .0285 .0320 .0350 .0380
max. recut hard wire (2) .0140 .0170 .0195 .0225 .0255 .0280 .0310 .0335
Standard die hole diameter (mm)
new die size range 0.000
-
0.050
0.051
-
0.070
0.071
-
0.100
0.101
-
0.200
0.201
-
0.300
0.301
-
0.400
0.401
-
0.500
0.501
-
0.600
max. recut soft wire (2) 0.40 0.50 0.55 0.65 0.75 0.80 0.90 0.95
max. recut hard wire (2) 0.35 0.45 0.50 0.55 0.65 0.70 0.80 0.85
Standard casing dimensions (3)
diameter x height [inch] Made to order
diameter x height [mm] 28 x 8

 

Blank Type (1) Group 111-oriented SSCD wire drawing dies
Size S13 S14 S15 S16 S17 S18 S19 S20
Standard die hole diameter (inch)
new die size range .0197
-
.0236
.0237
-
.0276
.0276
-
.0315
.0315
-
.0354
.0355
-
.0394
.0394
-
.0433
.0433
-
.0472
.0473
-
.0512
max. recut soft wire (2) .0415 .0445 .0455 .0485 .0515 .0545 .0575 .0605
max. recut hard wire (2) .0365 .0395 .0420 .0450 .0480 .0505 .0535 .0565
Standard die hole diameter (mm)
new die size range 0.601
-
0.700
0.701
-
0.800
0.801
-
0.900
0.901
-
1.000
1.001
-
1.100
1.101
-
1.200
1.201
-
1.300
1.301
-
1.400
max. recut soft wire (2) 1.05 1.15 1.15 1.25 1.30 1.40 1.45 1.55
max. recut hard wire (2) 0.95 1.00 1.05 1.15 1.20 1.30 1.35 1.45
Standard casing dimensions (3)
diameter x height [inch] Made to order
diameter x height [mm] 28x8 28 x 10
  1. HPHT (High Pressure High Temperature) Synthetic Single Crystal Diamond
  2. Maximum recut sizes are approximate and can differ depending upon the drawing application
  3. Maximum recommended diameters are calculated with the following geometries:
    - soft wire: elongation 26.1%, reduction angle: 18°, bearing length 35%
    - hard wire: elongation 15%, reduction angle: 12°, bearing length 35%
  4. Other casing dimensions are available on request
Standard product coding Blank material Engraving
Synthetic Single Crystal Diamond (SSCD) Esteves standard engraving for synthetic single crystal diamond SSCD dies

Please contact Esteves Group for any special engraving requirements.

SSCD Wire Drawing Die Standard Tolerances Imperial tolerances [inch] Metric tolerances [mm]
Diameter Tolerance Max. ovality Diameter Tolerance Max. ovality
.00027 - .00560 ± .00002 .00002 0.007 - 0.141 ± 0.00051 0.00051
.00561 - .00891 ± .00003 .00003 0.142 - 0.226 ± 0.00076 0.00076
.00892 - .01263 ± .00004 .00004 0.227 - 0.320 ± 0.00102 0.00102
.01264 - .02009 ± .00005 .00005 0.321 - 0.510 ± 0.00127 0.00127
.02010 - .02845 ± .00006 .00006 0.511 - 0.722 ± 0.00152 0.00152
.02846 - .04029 ± .00007 .00007 0.723 - 1.023 ± 0.00178 0.00178
.04030 - .05706 ± .00008 .00008 1.024 - 1.449 ± 0.00203 0.00203
.05707 - .08079 ± .00009 .00009 1.450 - 2.051 ± 0.00229 0.00229
.08080 - .08400 ± .00010 .00010 2.052 - 2.150 ± 0.00254 0.00254

Tighter tolerances are available when required.

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