CME 3″ 90° Indexable Face Mill w/ MT2 Arbor, TPG322 Inserts Included, 5 Flutes

Description

Product Overview

The CME 3″ 90° Indexable Face Mill is engineered for high‑performance machining in demanding industrial environments. Featuring a 3‑inch cutting diameter and a 90° entering angle, this face mill delivers deep cuts with minimal axial load, making it ideal for square shoulder milling and thin‑walled part production. The cutter is equipped with a high‑quality MT2 arbor that provides a secure 1‑inch mounting bore, ensuring precise alignment and repeatable results. Five TPG322 coated carbide inserts are pre‑installed, offering superior wear resistance and excellent steel cutting performance. With five flutes, the tool maintains a balanced chip load, reducing vibration and extending tool life. The robust construction, combined with the precision‑machined geometry, allows the cutter to handle a wide range of materials, from hardened steels to aluminum alloys, while maintaining tight tolerances.

Usage

This face mill is suited for a variety of machining operations across multiple industries. In aerospace manufacturing, it excels at creating precise shoulder features on engine components and structural brackets. Automotive workshops benefit from its ability to mill gear housings, transmission cases, and chassis parts with high dimensional accuracy. General industrial users find it valuable for producing tooling, molds, and fixtures where clean, flat surfaces are essential. The low axial forces generated by the 90° entering angle reduce the risk of deflection on thin‑walled workpieces, allowing operators to achieve deeper cuts without compromising surface finish. The cutter works seamlessly on CNC milling centers equipped with MT2 spindle adapters, and its interchangeable inserts enable quick tool changes for different material requirements.

Why Choose Us

Choosing the CME 3″ 90° Indexable Face Mill means selecting a tool backed by decades of engineering expertise and a commitment to quality. Each unit undergoes rigorous inspection to verify insert placement, arbor integrity, and dimensional accuracy. The included TPG322 inserts are coated with a proprietary wear‑resistant layer that extends tool life and maintains cutting efficiency even under high‑temperature conditions. CME Tools provides comprehensive technical support, offering guidance on optimal cutting parameters, insert selection, and machine setup. Our after‑sales service includes rapid response to inquiries, replacement parts, and access to a knowledge base of machining best practices. By investing in this cutter, customers gain a reliable solution that reduces downtime, improves productivity, and delivers consistent results across diverse applications.

Key Features

• Five high‑quality TPG322 carbide inserts pre‑installed for immediate use and superior steel cutting performance.
• 90° entering angle reduces axial forces, enabling deeper cuts on thin‑walled components without deflection.
• MT2 arbor with 1‑inch mounting bore ensures secure fit and precise alignment on CNC machines.
• Five‑flute design balances chip load, minimizes vibration, and extends tool life.
• Dedicated CME technical support and rapid after‑sales service for troubleshooting and replacement parts.

FAQ

What materials can this face mill cut effectively?

The cutter is optimized for steel but also performs well on aluminum, stainless steel, and other common engineering alloys when appropriate cutting parameters are used.

Can the inserts be replaced with other types?

Yes, the tool is compatible with any TPG322‑shaped inserts, allowing users to select alternative coatings or geometries based on specific material requirements.

Is the MT2 arbor compatible with all CNC machines?

The MT2 arbor is a standard size used on most CNC milling centers that support a 1‑inch mounting bore. Verify your machine’s spindle adapter for compatibility before installation.

How do I maintain the cutter for maximum lifespan?

Regularly inspect the inserts for wear, keep the arbor clean of chips and coolant residue, and follow recommended cutting speeds and feeds for the material being machined.

What warranty does CME provide for this product?

CME Tools offers a limited one‑year warranty covering manufacturing defects and provides replacement or repair services as needed.