Iscar 5696600 Milling Insert IC910 Altin Tangslot

Product Description

The ISCAR 5696600 is a solid carbide milling insert in the TANGSLOT series, designed for slotting and side-milling operations in ferrous materials. Carrying the ANSI designation LNET 124004-TN and manufactured to grade IC910, this insert features a butterfly (LNET) shape with a neutral hand orientation and a negative rake geometry. The AlTiN coating is applied via PVD process, providing thermal resistance and edge durability during interrupted cuts. With 4 cutting edges and a T-Land cutting edge style, this insert delivers consistent performance across moderate to aggressive feed rates in steel and cast iron applications.

This insert is suited for use in slotting cutters within the FDN and SDN cutter series. It is appropriate for both roughing and semi-finishing passes in steel and cast iron workpieces, covering primary material codes P and K. Typical applications include slot milling, groove cutting, and shoulder milling in metalworking environments where insert rigidity and edge retention are required. Installation is performed by qualified machinists or tooling technicians using a screw-holding method compatible with TANGSLOT-series cutter bodies.

Key Features

• IC910 grade solid carbide substrate with PVD AlTiN coating for extended tool life in steel and cast iron
• 4 cutting edges per insert with T-Land cutting edge style for controlled chip formation
• Butterfly (LNET) insert shape with neutral hand and negative rake geometry
• Corner radius of 0.0157 inches (1/64 inch) for defined edge profiling
• Maximum depth of cut of 0.5000 inches with an effective cutting edge length of 0.5000 inches
• Compatible with FDN and SDN cutter series bodies; conforms to ANSI and ISO 13399 standards

Compatibility

Designed for use with ISCAR TANGSLOT series cutter bodies in the FDN and SDN series. Conforms to ANSI code LNET 124004-TN IC910 and ISO code LNET 124004-TN per ISO 13399 standards.

Installation Notes

This insert is secured using a screw-holding method; ensure the cutter body pocket and screw threads are clean and undamaged before seating the insert. Power down and lock out the machine spindle before performing any insert change. Use the torque specifications provided by the cutter body manufacturer for the retention screw — do not over-torque. Inspect the insert pocket for wear or debris that could affect seating and runout.