Product code DNMG-SM URL slug dnmg-sm-semi-finishing-turning-insert Insert shape DNMG, 55° rhombic insert Operation Semi-finishing Workpiece material Heat-resistant superalloys / Titanium alloys Applicable holders DDJNR/L, DDNNN, PDJNR/L, PDPNN, MDJNR/L, MDPNN Product details DNMG-SM is a more specialized semi-finishing direction intended for difficult materials where edge security and chip control must be balanced carefully. The 55° format helps users machine contours and