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https://www.superabrasivespowder.com/products/diamond-wire-drawing-die-blanks.html

The diamond pcd wire drawing dies are produced under ultra-high temperature and ultra-high pressure. It consists of diamond powder and metal catalyst (Cobalt). It features high wear resistance, hardness and thermal conductivity, high mechanical strength, and tenacity. Diamond drawing dies are mainly for drawing a wide range of wire such as copper, aluminum, nickel, stainless steel etc.

E-Grind is one of the most professional wire drawing dies suppliers, which provides two series of Diamond Wire Drawing Die Blanks: CDB Series and TDBY Series. 5 grades of grain size available: 3 microns, 5 microns, 10 microns, 25 microns and 50 microns.

CDB Series: self-supported die blanks, for all types of wire drawing, especially where cost is the main concern.

CDBL Series: Self-supported Die Blanks (Hexagonal)

Part No.ADDMA No.Dimensions (mm)Max. Die Size
(mm)Avg. Grain Size  (um)Diagram
DdT35102550
CDBL2510D6-2.51.00.4○●●●-4.1.1
CDBL3215D12-3.21.51.0○●●●-
CDBL5225D15-5.22.51.5○●●●-
CDBL5235D18-5.23.52.0○●●●-

Part No.ADDMA No.Dimensions (mm)Max. Die Size
(mm)Avg. Grain Size  (um)Diagram
DdT35102550
CDBY2510D6-2.51.00.4○●●●-4.1.2
CDBY 3215D12-3.21.51.0○●●●-
CDBY 5225D15-5.22.51.5○●●●-
CDBY 5235D18-5.23.52.0○●●●-
CDBY 8040D21-8.04.03.0○●●●-
CDBY 9853D24-9.85.34.0○●●●-
CDBY 13085D27-13.08.55.0-●●●○
CDBY160120D30-16.012.07.0--●●○

CDBY Series: Self-supported Die Blanks (Round)

TDBY Series: tungsten carbide supported die blanks. It is for drawing with high intensity.

Tungsten Carbide supported Die Blanks (Round)

Part No.ADDMA No.Dimensions (mm)Avg. Grain Size  (um)Diagram
DdT35102550
TDBY4015D128.124.01.5-●●●●4.2
TDBY4023D158.124.02.3-●●●●
TDBY 4029D188.124.02.9-●●●●
TDBY 7040D2113.657.04.0-●●●●
TDBY 7053D2413.657.05.3-●●●●
TDBY 12987D2724.1312.98.7-●●●●
TDBY 129120D3024.1312.912.0--●●●
TDBY150120D3024.1315.012.0--●●●
TDBY152120D3124.1315.212.0●●
TDBY150120D3324.1315.215.0●●
ADDMA: American Diamond Die Manufactures' Association
D: Total Blank Diameter                     d: Diamond Diameter
T: Diamond Thickness

E-Grind Abrasives is professional in diamond dies and CBN products with over 50 years experience. If you want to know more about the abrasive powder types, just contact us! We sincerely invite and welcome people from all around the world to invest and create more values together.