APMT 1135 H2 GM7030

Description

APMT 1135 H2 GM7030 indexable milling insert is a high-performance carbide cutting insert designed for face milling, shoulder milling, slot milling, and contour machining in CNC machining centers. Manufactured from premium sintered carbide and coated with a wear-resistant GM7030 multilayer PVD coating, this insert delivers superior heat resistance, abrasion resistance, and edge stability when machining steel, alloy steel, stainless steel, and cast iron.

The H2 chipbreaker geometry is engineered to provide smooth chip evacuation, reduced cutting forces, and vibration-free performance, allowing both roughing and finishing operations with excellent control. This ensures better surface finish, stable cutting action, and extended insert life, even in high-feed and high-speed CNC milling.

The APMT 1135 size is widely used in indexable face mills, shoulder mills, and CNC milling cutter bodies, making it highly versatile for production machining. The 7030 grade is optimized for continuous and interrupted cutting, offering excellent resistance to thermal cracking, built-up edge, and edge chipping, making it suitable for demanding machining conditions.

This insert performs exceptionally well when machining D2 steel, hardened P20, SS304, SS316, carbon steel, and alloy steel, supporting applications such as die and mould machining, automotive component production, aerospace parts, and precision mechanical engineering. The indexable design allows quick insert replacement without removing the cutter, significantly reducing downtime and lowering overall tooling cost.

The APMT 1135 H2 GM7030 is widely used by CNC cutting tools manufacturers, industrial cutting tools suppliers, and high-precision machining workshops that require reliable performance, long tool life, and consistent cutting quality. It is compatible with CNC machining centers, VMCs, and 5-axis milling machines, making it an ideal choice for modern high-productivity machining environments.