CNC Lathe Insert Vnmg Machining Steel Parts and Aluminum Parts Tools

The VNMG H01 is a carbide insert specifically engineered for high-efficiency machining of aluminum alloys and other non-ferrous materials. Its designation breaks down as follows:

Geometry (VNMG): This ISO code defines the insert.

V: Shape code for a 35-degree diamond insert, offering a very sharp point for fine finishing and good strength.

N: Tolerance class, ensuring precision.

M: Fixation type, indicating a clamp/pin hole pocket for secure mounting.

G: A polished or sharp cutting edge preparation, critical for free-cutting aluminum.

Grade: H01: While H01 is often associated with difficult-to-cut materials like stainless steel, when applied to aluminum machining, it typically signifies a specialized variant. This includes:

An uncoated, polished carbide substrate or a PVD diamond coating.

A substrate designed to resist material adhesion (built-up edge).

Typical Application: It excels in high-speed turning, finishing, and light roughing of aluminum parts, where it delivers superior surface finish, prevents chip welding, and enables maximum productivity.