Shars 2-1/2″ 45 Degree Face Mill SEHT 1204 5-Flute Arbor Milling

Description

Product Overview

The Shars 2-1/2″ 45 Degree Face Mill SEHT 1204 is engineered for high‑precision side and face milling in demanding industrial environments. Constructed from premium tool steel with a hardened coating, the cutter provides exceptional wear resistance and maintains dimensional stability even under heavy cutting loads. The 5‑flute geometry delivers balanced chip evacuation, reducing heat buildup and extending tool life. With a 3/4″ arbor hole, the mill fits standard spindle interfaces and offers a compact overall height of 1.75″ for easy clearance in tight machine setups. The insert size 1204 follows the SEHT, SEHW, and SEKT families, allowing users to select the optimal insert material for specific workpiece alloys. All dimensions, including a cutting diameter of 2‑1/2″ and an axial depth of cut of 0.236″, are optimized for consistent performance across a range of machining operations.

Usage

This face mill excels in a variety of metalworking scenarios, from aerospace component finishing to automotive part production. It is ideally suited for machining stainless steel, aluminum alloys, and hardened steels where tight tolerances and smooth surface finishes are required. The cutter can be employed on CNC vertical mills, horizontal mills, and universal machining centers that accept a 3/4″ arbor. Operators benefit from the reduced vibration thanks to the balanced five‑flute design, which enables higher feed rates without sacrificing surface quality. The tool’s compact profile allows it to reach into confined cavities and perform precise material removal on complex geometries. Routine maintenance is straightforward: replace the SEHT insert when wear reaches the recommended limit, and the cutter will continue to deliver reliable performance.

Why Choose Us

Choosing the Shars SEHT 1204 face mill means investing in a product backed by decades of tooling expertise and rigorous quality control. Each cutter undergoes a multi‑stage inspection process, ensuring that every dimension meets tight tolerances and that the coating adheres uniformly for maximum durability. Shars partners with ZCC USA to guarantee that the SEHT insert system is fully compatible, providing users with a seamless supply chain for replacement inserts. Our customer support team offers technical assistance, helping you select the right insert grade for your material and machining conditions. Additionally, we provide a comprehensive warranty that covers manufacturing defects, reinforcing our confidence in the cutter’s longevity. By selecting this tool, you gain access to a reliable solution that minimizes downtime and maximizes productivity on the shop floor.

Key Features

• Five‑flute design ensures efficient chip evacuation and reduced heat buildup for longer tool life.
• Premium hardened steel construction delivers superior wear resistance in tough machining conditions.
• Compact 3/4″ arbor size fits standard machine spindles while providing excellent clearance.
• Compatible with SEHT, SEHW, and SEKT insert families, offering flexibility in insert selection.
• Dedicated technical support and warranty provide confidence and after‑sales assistance.

FAQ

What types of materials can I machine with this face mill?

The cutter is suitable for a wide range of metals, including stainless steel, aluminum alloys, titanium, and hardened tool steels, making it versatile for many industrial applications.

How do I replace the SEHT insert?

To replace the insert, loosen the retaining screw, remove the worn insert, position the new SEHT 1204 insert with the correct orientation, and retighten the screw to the specified torque.

Is this mill compatible with CNC machines that have a 3/4″ spindle?

Yes, the 3/4″ arbor hole is designed to fit standard CNC spindle interfaces, allowing seamless integration into most vertical and horizontal milling centers.

What warranty coverage does Shars provide?

Shars offers a one‑year limited warranty covering any manufacturing defects, and our support team is available to assist with troubleshooting and replacement parts.

Can I use this cutter for both side and face milling operations?

Absolutely. The 45‑degree face angle and 2‑1/2″ cutting diameter make it ideal for both side milling and face milling tasks, delivering consistent results across both applications.