In chip manufacturing in industries such as mobile phones and computers, micro hole machining on silicon single crystal integrated circuits is a major challenge. Conventional micro drills are prone to tool breakage, unstable processing, and have a short lifespan.         

LINKUT latest research and development PCD micro drill, uses polycrystalline diamond tool heads and hard alloy tool handles, achieving a perfect combination of diamond high hardness, high wear resistance, and alloy toughness, solving the problem of tool breakage and improving tool life.  

The PCD drill bits produced by LINKUT have the following unique advantages

Compared with integral hard alloy drill bits, this wear resistance can directly extend the tool life by 50-100 times.

The accuracy of PCD tools is much higher, and the tolerance of the processed holes is smaller.

Processing diameter range: 0.45mm-3mm.