Achieve extended tool life and outstanding surface quality in medium-cutting operations with the Korloy CNMG120408 VM PC5300 carbide insert. Trusted by automotive, aerospace, and general industries—order now at CNC Tools Depot.
Unlock efficiency and precision in your turning applications with the Korloy CNMG120408 VM PC5300 carbide insert, now available at CNC Tools Depot—India’s largest marketplace for carbide inserts.
Geometry & Specs
Rhombic (80°) insert, negative style, with a corner radius of 0.8 mm (R0.8).
Insert dimensions: cutting edge length 12.9 mm, inscribed circle 12.7 mm, thickness 4.76 mm
Grade & Coating
PC5300 grade features a toughened fine-grain substrate and oxidation-resistant coating, optimized for steel, stainless steel, cast iron, and heat-resistant super alloys
Cutting Role
Designed for medium-cutting tasks—delivers stable performance at feed rates fz: 0.10–0.50 mm/rev and depth of cut ap: 1.0–5.0 mm
Ideal for roughing and semi-finishing across diverse materials
Enhanced tool life & reduced downtime
The PC5300 grade’s exceptional wear resistance ensures fewer insert changes and longer uninterrupted operations.
Superior surface finish
The VM (chip breaker) design aids smooth chip flow and consistently fine surface quality.
Broad material compatibility
Performs reliably across steels and exotic alloys, making it a versatile choice for varied machining needs.
Automotive: high-volume engine and transmission parts
Aerospace: heat-resistant alloy components
Die & Mold: precision steel tooling
General Engineering: stainless and alloy steel components
VM refers to the chip breaker design optimized for smooth chip control in medium-cutting applications.
The PC5300 grade is suited to steel, stainless steel, cast iron, heat-resistant, and exotic alloys
For medium-cutting: fz = 0.10–0.50 mm/rev, ap = 1.0–5.0 mm
PC5300 offers superior toughness and oxidation resistance—an ideal upgrade when durability matters more than ultra-fine finish
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