Single Crystal Diamond Dies

Superior performance is the hallmark of the diamond, whether it’s a natural diamond that is mined or one that is synthetically grown. This material guarantees wire die hardness, accuracy, superior finish and an extended die life. Woodburn’s research and innovation are combined with veteran craftsmanship to ensure precision quality and cost effectiveness using the hardest materials known to man.

Dies manufactured with 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.

Single Crystal Diamonds (.0004 – .144 inch) (0.0102 – 3.658 mm)

For more information on our diamond die offerings, please click here to contact us.

Size RangeHole Diameter ToleranceOvality Tolerance Casing Dimensions
IN: .00026 - 0008
MM: .0066 - .020
IN: .00001
MM: .00025
IN: .000005
MM: .00013
IN: 1.0 or 1.25x.250
MM: 25 or 28x6
IN: .00081 - .00125
MM: .0201 - .03175
IN: .000015
MM: .00038
IN: .000008
MM: .00020
IN: 1.0 or 1.125x.250
MM: 25 or 28x6
IN: .001251 - .0025
MM: .031751 - .0635
IN: .000015
MM: .00038
IN: .00001
MM: .00025
IN: 1.0 or 1.125x.250
MM: 25 or 28x6
IN: .00251 - .005
MM: .063351 - .1270
IN: .000035
MM: .00089
IN: .00002
MM: .00051
IN: l.0 or 1.125x.312
MM: 25 or 28x8
IN: .0051 - .010
MM: .1271 - .2540
IN: .00005
MM: .00127
IN: .00008
MM: .00076
IN: 1.0 or 1.125x.312
MM: 25 or 28x8
IN: .0101 - .020
MM: .2541 - .5080
IN: .000075
MM: .0019
IN: .00004
MM: .00102
IN: 1.0 or 1.125x.312
MM: 25 or 28x8
IN: .0201 - .040
MM: .5081 - 1.016
IN: .0001
MM: .00254
IN: .00006
MM: .0015
IN: 1.0 or 1.125x.375
MM: 25 or 28x10
IN: .0401 - .060
MM: 1.0161 - 1.524
IN: .000125
MM: .00318
IN: .00008
MM: .0020
IN: 1.0 or 1.125x.375
MM: 25 or 28x10
IN: .0601 - .090
MM: 1.5241 - 2.286
IN: .00015
MM: .0038
IN: .0001
MM: .00254
IN: 1.0 or 1.125x.500
MM: 25 or 28x12
IN: .0901 - .120
MM: 2.2861 - 3.048
IN: .000175
MM: .00445
IN: .000125
MM: .00318
IN: 1.0 or 1.125x.500
MM: 25 or 28x12
IN: .1201 & Larger
MM: 3.0481 & Larger
IN: .0002
MM: .0051
IN: .00015
MM: .0038
IN: 1.0 or 1.125x.625
MM: 25 or 28x15