Insert Shape: Positive 80° rhombic (diamond-shaped)
Inscribed Circle (IC): 9.52 mm
Thickness (S): 3.97 mm
Corner Radius (RE): 0.4 mm
Cutting Edge Length (L): 4.4 mm
Grade: OP1215
Coating: PVD (Physical Vapor Deposition)
Substrate: High Co content with fine WC grain
Hardness: Approximately 1560 HV
Application: Semi-finishing to finishing operations on steel and stainless steel
Packaging: Typically sold in packs of 10 inserts
OP1215 Grade: Optimized for high-speed machining of steel and stainless steel, offering excellent wear resistance and surface finish.
PVD Coating: Provides enhanced hardness and thermal stability, suitable for continuous cutting operations.
Substrate Composition: High cobalt content and fine tungsten carbide grain structure contribute to improved cutting edge strength and durability.