Tcmt110204-Sc Carbide Turning Insert, for Steel, Small Bore Boring

Tcmt110204-Sc Carbide Turning Insert, for Steel, Small Bore Boring. Optimized SC chipbreaker geometry, low cutting force, smooth chip evacuation, effectively prevent chip entanglement for finishing & semi-finishing of steel. Positive rake angle design, sharp cutting edge, suitable for small-bore boring and external turning, ideal for small CNC lathe & gang tool machine. Ultra-fine grain carbide substrate, balanced hardness & toughness, excellent resistance to micro-chipping. Advanced multi-layer PVD coating, outstanding heat & wear resistance, longer service life. Multi-purpose insert: external turning, facing, internal boring, perfect for carbon steel & alloy steel machining. Precision edge honing, stable dimensional accuracy, achieve superior workpiece surface finish. Standard ISO TCMT110204 size, widely compatible with common tool holders, easy replacement.