Single crystal diamond, an ultimate hardness and thermal conductivity material.  For fine and ultra fine wire applications demanding a superior  wire surface finish.

Yantai DM Fine Wire Die Co., Ltd has successfully competed in the international market by offering a first-class product, achieved through meticulous material screening, laser drilling, and ultrasonic polishing technology. We are committed to delivering a high-quality profile finish and precise final diameter for our valued customers.

FINAL DIAMETER RANGE: 0.008 mm – 1.500 mm
TOLERANCE: +0 / -0.05 μm

We would be glad of your inquiries about additional dimensions or  customer-specific adjustments.