The KEI Diamond is a state-of-the-art high-precision CNC milling machine, engineered for maximum productivity and accuracy in die-cutting production, tooling manufacturing, and a variety of industrial machining applications. Its innovative design delivers fast, clean, and consistent milling results on a wide range of materials, including steel counterplates, phenolic (Pertinax) plates, wood, and other hard surfaces.

Powered by a robust 4.6 kW spindle running at 50,000 rpm, the KEI Diamond ensures superior cutting performance, exceptional surface finish, and long-lasting reliability — even in demanding production environments.

The machine’s compact and ergonomic footprint optimizes the working area while minimizing floor space usage. With easily accessible sliding front and rear doors, operators enjoy safe and convenient access to the machining area, making the KEI Diamond suitable for both large-scale workshops and smaller production facilities with limited space.

What sets the KEI Diamond apart is its range of innovative add-on options:

• Rubber Cutting Head — enabling precise cutting of rubber sheets for die-making applications.
• Creasing Head — ideal for crease line creation in packaging and die-cutting processes.

This versatility makes the KEI Diamond a unique all-in-one solution for companies seeking to improve efficiency, reduce operational costs, and expand their production capabilities across multiple materials and applications.

Key Features:

• High-speed 4.6 kW / 50,000 rpm spindle for superior milling quality
• Supports steel, phenolic (Pertinax), wood, and more
• Compact design with optimal workspace access
• Optional rubber cutting and creasing heads
• Ideal for die-making, packaging, tooling, and industrial manufacturing