Spark plug hole reamer(PCD)

July 28, 2020

Usable range:machinig of cylinder head spark plug hole

Application fields: automotive industry——cylinder head

3μm manufacturing tolerance of complex cutting edge and back cone ,can reach IT7 level tolerance;

Compound tools are formeded by pyrocondensation technology that guarantee higher precision and rigidity and excellent machining surface accuracy

berryhu@zhengzuanchina.com
0086-(0)371-60300918