TCMT 삽입 홀더

A TCMT Insert Holder is a widely used turning tool holder specifically designed to securely clamp TCMT style indexable cutting inserts. The ISO designation “TCMT” indicates a triangular-shaped insert with a 60-degree nose angle, a positive rake angle, a clearance angle, and a central mounting hole. The positive rake angle is a key feature, making these inserts well-suited for light to medium machining operations, including finishing and semi-finishing of various materials, especially softer or more ductile ones like aluminum, stainless steel, and low-carbon steel. The positive rake helps to reduce cutting forces and heat generation, leading to improved surface finishes and reduced power consumption.

The primary function of a TCMT Insert Holder is to provide a stable and accurately positioned platform for the TCMT insert. This ensures precise material removal and excellent surface finishes, particularly in profiling and intricate machining tasks. The holder features a precision-machined pocket that matches the specific shape and dimensions of the TCMT insert, allowing for secure and repeatable clamping, typically achieved with a screw or lever mechanism. This robust clamping prevents insert movement and vibration during machining, which is crucial for achieving high-quality results, especially in finishing passes and when creating complex contours.

TCMT inserts are favored for their ability to produce fine finishes and their suitability for profiling due to their triangular shape. They offer three cutting edges per insert, providing good tool life and cost-effectiveness. The corresponding TCMT Insert Holders are designed for ease of use, enabling quick and straightforward insert changes, minimizing machine downtime. Available in various shank sizes and configurations to suit different machine tool types and application needs, TCMT Insert Tool Holders are a valuable asset in precision machining environments where good surface finish, lower cutting forces, and the ability to create intricate shapes are desired.