2.5 Inch Face Milling Cutter Holder LingGan KM12 63MM with R8 Shank

Description

Product Overview

The LingGan 2.5 Inch Face Milling Cutter Holder KM12 63MM is engineered for precision CNC machining, delivering reliable side and face milling performance across a wide range of industrial applications. Constructed from high‑strength alloy steel, the holder features a rigid R8‑FMB22 shank that provides exceptional torque transmission while minimizing vibration. The package includes four SEHT1204 carbide inserts, each treated with a specialized thin‑film coating to enhance hardness, wear resistance, and acid resistance, extending tool life even under demanding cutting conditions. Additional accessories such as an 8 mm hexagon wrench and a T20 wrench ensure quick and secure installation, reducing downtime and simplifying tool changes. With dimensions of 6.69 × 2.48 × 2.48 inches and a weight of 3.02 lb, the holder balances compact size with robust construction, making it suitable for both small‑batch production and high‑volume manufacturing environments.

Usage

This cutter holder is ideal for CNC milling machines that require precise face milling of flat surfaces, step milling, and contouring operations. Its low‑force downward cutting action reduces the load on the spindle, allowing smoother operation on delicate workpieces such as aluminum alloys, composite materials, and hardened steels. The R8 shank compatibility ensures seamless integration with standard CNC tool holders, while the included carbide inserts enable rapid material removal with minimal burr formation. Users ranging from aerospace component manufacturers to automotive part producers will find the tool’s versatility valuable for creating high‑quality finishes on complex geometries, including gear teeth, valve seats, and intricate molds. The ergonomic design of the hexagon and T20 wrenches further supports efficient tool changes in high‑throughput production lines.

Why Choose Us

Choosing the LingGan KM12 63MM cutter holder means investing in a product backed by rigorous quality assurance processes and a reputation for durability. LingGan’s manufacturing facilities employ strict wire jointing techniques and a screw offset tightening design that enhances rigidity, ensuring the cutter head remains firmly seated during operation. The high‑hardness treatment applied to the cutter head’s surface not only improves impact toughness but also provides excellent resistance to thermal shock and low‑temperature brittleness. Our commitment to after‑sales support includes technical assistance, replacement parts, and a responsive customer service team ready to address any concerns, guaranteeing that your machining operations remain uninterrupted and productive.

Key Features

• Robust R8 shank delivers stable torque and reduces vibration for smoother cuts.
• Four high‑performance SEHT1204 carbide inserts provide long tool life and consistent precision.
• Included hexagon and T20 wrenches enable quick, secure installation, minimizing downtime.
• High‑hardness surface treatment ensures resistance to wear, impact, and temperature variations.
• Comprehensive after‑sales support with technical assistance and replacement parts.

FAQ

What size workpiece can this cutter holder accommodate?

The KM12 63MM holder is designed for workpieces up to 63 mm in diameter, making it suitable for a broad range of medium‑sized components commonly found in aerospace and automotive machining.

Can the carbide inserts be replaced individually?

Yes, each SEHT1204 insert can be removed and replaced independently, allowing you to maintain optimal cutting performance without discarding the entire holder.

Is the R8 shank compatible with all CNC machines?

The R8‑FMB22 shank conforms to industry‑standard dimensions, ensuring compatibility with most CNC milling machines that accept R8 tooling.

What material is the holder body made from?

The holder body is fabricated from high‑strength alloy steel that has undergone a high‑hardness surface treatment, providing excellent durability and resistance to deformation.

Do you offer technical support for setup and operation?

LingGan provides dedicated technical support, including setup guidance, troubleshooting, and recommendations for optimal cutting parameters to help you achieve the best results.