10 inserts per lot of SNMG 433 XN4 NTK CERMET Inserts . New And in Original Packages. XN4 is NTK's toughest cermet. It has more titanium nitride (TiN) than titanium carbide (TiC) which increases its thermal shock resistance. XN4 has the best shock resistance of NTK's cermets. It also has high wear resistance because of a special sintering process.'

• Ntk - Snmg 433 Xn4 Ntk Cermet Inserts (10Pcs) New&Original

Ntk - Snmg 433 Xn4 Ntk Cermet Inserts (10Pcs) New&OriginalNtk