DNMG-SN Insert for Heat-resisting Alloy,Semi-finishing and Rough Machining

Carbide Insert: DNMG

Turning Insert for Heat-resisting Alloy, Semi-finishing and Rough machining, Negative angle, PVD coating

Chip breaker: SN
Useage: for semi-finishing to rough machining, widely used for heat-resisting alloy and Titanium alloy.
Recommended cutting parameters: ap=0.05-4.5mm; fn=0.12-0.65mm/r
Process: longitudinal turning, facing and coping
Charactoristic: Sharp cutting edge with strong cutting edge, suitable for cutting high strength ISO S type materials. Perfect performance for intermittent processing Cast superalloy. good reliablity for fault-free cutting.

Recommended grade: CTG218
ISO classification: S15(S15-S30)
Color: Purple Yellow
Application recommendation: PVD coated grade, with good ability to avoid built-up edge and plastic deformation. Used for unstable conditions, such as long cutting edge, clogging, deep shoulder milling, long overhang, milling and turning processes.

Optional grade: CTG118
ISO classification: S05-S15
Color: Purple Yellow
Application recommendation: PVD coated grade, suitable for medium speeding cutting of heat-resisting alloy, with good ability to avoid built-up edge and plastic deformation.

Optional grade: CTG318
ISO classification: S25(S20-S30)
Color: Purple Yellow
Application recommendation: PVD coated micro-grain carbide, with sharp cutting edge, excellent edge toughness, good wear resistance and thermal shock resistance. Used for low speed cutting of heat-resisting alloy or light interrupted cutting.