Products
PCD Wire Drawing Dies
Weilly Diamond – Trusted Manufacturer of High-Performance PCD Dies
At Weilly Diamond, we specialize in high-precision PCD dies engineered for cost-efficiency, durability, and dimensional stability. Our proprietary reinforcement methods and precision polishing techniques ensure reliable die performance across copper, aluminum, stainless steel, and more.
Ideal for automotive, power cable, and general industrial applications, our PCD dies come in various casing sizes and profiles to suit diverse production needs.
|
Polycrystalline DiamondBlankTypes and ApplicableBoreSize Ranges: |
||
|
Blank No. |
Size Range (mm) |
|
|
ADDMA*No. |
Weilly Code |
|
|
D6 |
C |
0.05~0.50 |
|
D12 |
S |
0.30~0.80 |
|
D15 |
B |
0.50~1.50 |
|
D18 |
A |
0.80~2.30 |
|
D21 |
M |
1.60~3.20 |
|
D24 |
L |
2.60~4.20 |
|
D25 |
T |
3.80~5.00 |
|
D27 |
I | 3.80~5.50 |
|
D30 |
H |
4.80~7.60 |
|
D33 |
X |
6.00~9.80 |
|
D36 |
Y |
8.00~25.0 |
| Size Range | Standard Tolerance | Minimum Tolerance |
Standard Casing D x H |
||
| 0.05~0.10 | +0-0.0015 | +0-0.001 | Ø25 or 28 x 8 | ||
| 0.10~0.40 | +0-0.002 | +0-0.001 | Ø25 or 28 x 8 | ||
| 0.40~0.80 | +0-0.002 | +0-0.0015 | Ø25 or 28 x 10 | ||
| 0.80~2.50 | +0-0.003 | +0-0.002 | Ø25 or 28 x 12 | ||
| 2.50~4.50 | +0-0.005 | +0-0.004 | Ø30 x 15 | ||
| 4.50~8.00 | +0-0.010 | +0-0.005 | Ø42 x 20 or Ø55 x 24 | ||
| 8.00~25.0 | +0-0.020 | +0-0.010 | Ø55 x 24 or Ø60 x 28 | ||
Features
◆ Excellent reinforcement ensures best die life.
◆ Innovative polish process provides high quality finish of die and best delivery.
◆ Size available from 0.05 mm to 25mm.
Common Applications
◆ Copper and aluminum wire drawing.
◆ Welding wire and magnet wire production.
◆ Stainless steel and alloy wire drawing.
◆ Medium to large diameter wire for electrical, industrial, and automotive use common application.
