Honing head is a vital part in honing processing technology，which can process traditional honing pieces and reticulate by working with honing machine.
Honing bar is a type of high - tech tool to achieve high - precision surface finish.
Honing head is widely used in processing high precision holes of
* internal combustion cylinder,
* hydraulic oil pressure,
The roundness of IT7~IT6 holes and cylinder tolerance can be controlled in 3~5um.
Honing bar can be divided into PCD (Polycrystalline diamond) type and cubic boron nitride (CBN) type by material that processing durability is 300~500 times longer than traditional honing bars