ANSI: SPG422 AS10
ISO: SPGN120308 AS10
Ceramic Inserts are indexable inserts made from Aluminium Oxide Al2O3 or Silicon Nitride Si3N4. They have a hardness of 2,100-2,500 HV (About 40% above carbide), which enables them to machine Hard Steel up to 55 HRC. It can also machine cast iron and nickel-based alloys six times faster compared to coated carbide inserts. Wisker fiber available to get the best toughness.
Silicon Nitrite ceramic grade for high speed machining of cast iron in roughing to finishing and wet or dry conditions with high wear resistance, excellent toughness and thermal shock resistance
