Iscar 5605307 Lnet 082604-TN-N IC910 Milling Insert

Product Description

The ISCAR 5605307 is a solid carbide milling insert carrying the ANSI designation LNET 082604-TN-N in manufacturer grade IC910. It features a butterfly insert shape with four cutting edges and a neutral hand orientation, making it suitable for high-productivity slotting and milling operations. The insert is coated with an AlTiN finish applied via PVD process, providing thermal resistance and wear protection during cutting. Key geometry includes a negative rake angle of 20 degrees, a T-Land cutting edge style, a relief angle of 0 degrees, and a corner radius of 0.0157 inches (1/64 inch). It weighs 0.057 pounds and is held in the cutter body by a screw-type clamping method.

This insert is designed for machining steel and cast iron workpieces, corresponding to ISO material application codes P and K. It is used in slotting and milling applications where consistent depth of cut control and edge stability are required. The TANGSLOT series designation indicates use in tangential slotting cutter bodies. Verified cutter series compatibility includes ETS-LN08 and FDN-LN08 cutter bodies. This insert is a single-sided design with an included angle of 90 degrees, suited for industrial machining environments where insert change frequency and edge count efficiency are priorities for machinists and toolroom professionals.

Key Features

• IC910 grade solid carbide with AlTiN PVD coating for wear resistance on steel and cast iron
• Four cutting edges per insert for extended tool life and reduced cost per edge
• Butterfly insert shape with T-Land cutting edge style for controlled chip formation
• Negative rake at 20 degrees with 0-degree relief angle for stable tangential cutting action
• Screw-hold clamping method ensures secure seating in compatible tangential cutter bodies
• Conforms to ANSI and ISO 13399 standards for dimensional consistency and interchangeability

Compatibility

Compatible with ETS-LN08 and FDN-LN08 cutter bodies in the TANGSLOT series. Designed for use with screw-clamp tangential milling and slotting cutter systems accepting LNET 08 style inserts.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before changing inserts. Use the appropriate torx or hex key driver as specified by the cutter body manufacturer when tightening the clamping screw — do not overtighten. Inspect the insert pocket and seating surfaces for chips or debris before seating the new insert.