CME 3 inch 90 degree Indexable Face Mill R8 Arbor, 5 Flutes, RCKT1204

Description

Product Overview

The CME 3 inch 90 degree Indexable Face Mill is engineered for high‑performance machining in demanding industrial environments. Featuring a robust R8 arbor, five precision‑ground flutes, and a set of five RCKT1204 coated carbide inserts, this tool delivers superior steel cutting, deep shoulder milling, and low axial loading. The 90° entering angle expands the depth of cut capability while maintaining stability, making it an ideal solution for thin‑walled components, square shoulder operations, and a wide range of steel alloys. The holder’s 1″ mounting bore ensures a secure fit on standard CNC machines, and the included inserts are pre‑installed to reduce setup time and increase productivity.

Usage

Designed for precision machining, this face mill excels in applications such as aerospace component fabrication, automotive part production, and general industrial steelwork. The tool’s geometry allows for efficient material removal in square shoulder milling, face milling, and light contouring tasks. Its low axial force profile reduces tool deflection, enabling consistent surface finish on thin‑walled parts. Operators benefit from the quick‑change capability of the RCKT1204 inserts, allowing for rapid tool changes and minimal downtime. The mill is compatible with standard R8 spindles, making it a versatile addition to any CNC milling center.

Why Choose Us

CME Tools is a recognized leader in cutting‑tool technology, delivering products that meet rigorous quality standards. Each face mill undergoes strict dimensional inspection and heat‑treatment processes to ensure consistent performance and long service life. The included RCKT1204 inserts are coated for enhanced wear resistance, providing extended tool life even in abrasive steel cutting. Our commitment to customer support includes technical assistance, replacement parts, and a responsive warranty program, ensuring that your investment remains productive throughout its lifecycle.

Key Features

• Five flutes deliver smooth chip evacuation and stable cutting forces for superior surface finish.
• R8 arbor provides a secure, repeatable mounting interface compatible with most CNC machines.
• Pre‑installed RCKT1204 carbide inserts offer immediate high‑performance steel cutting out of the box.
• 90° entering angle enables deeper cuts while keeping axial forces low, ideal for thin‑walled workpieces.
• Dedicated technical support and warranty service ensure reliable performance and peace of mind.

FAQ

What size inserts does this face mill accept?

The holder is designed for Sandvik RCKT1204 inserts and compatible generic RCKT1204 inserts, providing flexibility in choosing the optimal insert geometry for your application.

Can the tool be used on materials other than steel?

Yes, the face mill performs well on a variety of ferrous alloys, including stainless steel and high‑strength low‑alloy (HSLA) steels. For non‑ferrous materials, select appropriate insert grades to achieve optimal results.

How do I replace the inserts if they become worn?

Insert replacement is straightforward: loosen the retaining screw, remove the worn insert, place a new RCKT1204 insert with the correct orientation, and retighten the screw to the recommended torque. Detailed instructions are included in the product manual.

Is the R8 arbor compatible with all CNC machines?

The R8 arbor conforms to the standard 1″ mounting bore, making it compatible with the majority of CNC milling centers that support R8 tooling. Verify your machine’s spindle specifications to ensure proper fit.

What warranty does CME provide for this face mill?

CME offers a limited one‑year warranty covering manufacturing defects. Should any issues arise, contact our support team for replacement or repair options.