CME 2-1/2″ 90° Indexable Face Mill CAT40 Arbor with APKT1604 Inserts

Description

Product Overview

The CME 2-1/2″ 90° Indexable Face Mill is engineered for high‑precision machining in demanding industrial environments. Featuring a 2‑1/2 inch cutting diameter and a 90 degree cutting angle, this tool delivers a balanced combination of rigidity and flexibility. The four‑flute design maximizes material removal while maintaining stability, and the pre‑installed APKT1604 coated carbide inserts provide superior wear resistance and cutting efficiency. The CAT40 arbor, compatible with a 1″ mounting bore, ensures secure attachment and optimal power transfer from the machine spindle to the cutting edges. Constructed from high‑grade steel and heat‑treated for durability, the holder resists deformation under heavy loads, extending service life and reducing downtime. All components are manufactured to tight tolerances, guaranteeing consistent performance across multiple setups and applications.

Usage

This face mill excels in a variety of machining scenarios, particularly where precision and surface finish are critical. It is ideally suited for square shoulder milling, face milling of large flat surfaces, and finishing operations on steel, stainless steel, and other hard alloys. The low axial force characteristic makes it an excellent choice for thin‑walled parts, reducing the risk of deflection and vibration that can compromise dimensional accuracy. Machinists in aerospace, automotive, and heavy equipment manufacturing will find the tool valuable for producing tight tolerances on components such as brackets, housings, and structural plates. The CAT40 arbor allows quick changeover in CNC milling centers, minimizing non‑productive time and supporting high‑volume production runs. Additionally, the tool’s design accommodates both conventional and high‑speed machining strategies, giving users flexibility to adapt to specific process requirements.

Why Choose Us

Choosing the CME 2-1/2″ Indexable Face Mill means investing in a product backed by decades of tooling expertise and a commitment to quality. CME Tools rigorously tests each holder and insert set to meet ISO standards for hardness, balance, and dimensional accuracy. The inclusion of APKT1604 inserts eliminates the need for separate purchasing, ensuring that the cutting elements are perfectly matched to the holder geometry for optimal performance. Our CAT40 arbor is manufactured from hardened steel, providing a reliable interface that resists wear and maintains concentricity over extended use. We also offer comprehensive technical support, including setup guidance, machining parameter recommendations, and after‑sales service to address any concerns promptly. This combination of superior materials, precise engineering, and dedicated customer care sets our product apart from generic alternatives.

Key Features

• Four high‑quality APKT1604 coated carbide inserts pre‑installed for immediate productivity.
• Robust CAT40 arbor ensures secure mounting and excellent power transmission.
• Low axial force design minimizes vibration, perfect for thin‑walled component machining.
• Four‑flute geometry provides high material removal rates while maintaining surface finish.
• Dedicated technical support and rapid after‑sales service for uninterrupted operation.

FAQ

What types of materials can this face mill handle?

The tool is optimized for steel and stainless steel but can also machine other hard alloys such as titanium and nickel‑based materials when appropriate cutting parameters are used.

Can the inserts be replaced with other APKT series inserts?

Yes, the holder is compatible with any APKT series insert that matches the APKT1604 seat dimensions, allowing flexibility for different coating or geometry requirements.

Is the CAT40 arbor compatible with standard CNC machines?

The CAT40 arbor conforms to the widely used CAT40 standard, making it compatible with most CNC milling centers that accept a 1″ mounting bore.

What maintenance is recommended to extend tool life?

Regularly inspect the arbor for wear, keep the holder clean of chips, and follow recommended cutting speeds and feeds. Re‑sharpen or replace inserts as soon as wear signs appear to maintain optimal performance.