Grade XAB749 provides a cutting edge with strength and toughness optimally combined with an MT-TiCN, thick layer Al2O3TiN coating.
Widely used chipbreaker is used for semi-finishing and finishing of steel and stainless steel.
Has a tough cutting edge and is used for roughing/machining of internal holes and intermittent machining of work pieces with irregular surfaces.
It is a suitable grade for a wide number of applications.
It is good for finishing, semi-finishing and light roughing of steel, cast steel and stainless steel.
ISO Insert No. is CNMG120404DM
I.C. is 1/2".
L is 1/2".
S is 3/16".
d is 13/64".
r is .0157.
Shipping Weight: 0.02 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.
