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ND Wire Drawing Dies

  • Precision for Fine & Ultra-Fine Wire Drawing◆ Made from high quality natural diamond
    ◆ 111 orientated and well reinforced
    ◆ Best die surface finish.
    ◆ Best quality finish on drawn wire
    ◆ Size available from 0.015mm to 2.0mm            
Standard Tolerances and Casing Specifications forNatural Diamond Dies Unit: mm
Size Range Standard Tolerance Minimum Tolerance

Standard Casing

D x H

<0.040 +0-0.0005 +0-0.0004 Ø25 or 28 x 6
0.040~0.059 +0-0.0008 +0-0.0005 Ø25 or 28 x 8
0.060~0.099 +0-0.001 +0-0.0005 Ø25 or 28 x 8
0.100~0.399 +0-0.0015 +0-0.001 Ø25 or 28 x 8
0.400~0.799 +0-0.002 +0-0.001 Ø25 or 28 x 10
0.800~2.500 +0-0.003 +0-0.002 Ø25 or 28 x 12

 

Features
  •  Excellent surface smoothness and a low coefficient of friction
  •   Precise die shape for improved wire accuracy
  •  Most appropriate to producing ultra-fine and fine wires

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