PUNCH (RECESS PUNCH)
1. Punch is the tool to extrude the head part of small screws as it is installed in the
Heading machine. It can produce ultraprecision small products including
watch and glasses industries as well as general electronics industries.
2. It has strong wear resistance and it can produce products of all the shapes.
3. It can respond to development of customers’ new products
we have the processing technology of PVD & CVD coating.