Iscar 5507144 AOMT04DT IC1008 Indexable Drill Insert

Product Description

The ISCAR 5507144 is an AOMT-style indexable drill insert designed for use in indexable drill bodies requiring a parallelogram-profile insert. Built from solid carbide and coated via PVD with a TiAlN and TiN multilayer finish, this insert delivers wear resistance across a wide range of workpiece materials. The IC1008 grade is a universal-application carbide grade suited for both interrupted and continuous cutting conditions. The DT chipbreaker geometry promotes reliable chip evacuation during drilling operations. Insert thickness is 0.063 inches, with a corner radius of 0.0157 inches (0.4 mm) and an included angle of 85 degrees.

This insert is intended for use in PRE-THREAD series indexable drill tooling systems. It is appropriate for machining a broad range of materials, including steel, stainless steel, cast iron, non-ferrous metals, high-temperature alloys, and hardened materials, reflected in its ISO workpiece material codes H, K, M, N, P, and S. It is sold individually per package with a minimum order quantity of 10 units. Applications span production drilling on CNC machining centers and turning centers in both light manufacturing and heavy industrial environments.

Key Features

• AOMT insert style with 85-degree parallelogram shape for secure seating in compatible drill bodies
• IC1008 carbide grade with PVD-applied TiAlN and TiN coating for extended tool life
• DT chipbreaker geometry designed for controlled chip formation and evacuation
• Universal workpiece material compatibility across ISO codes H, K, M, N, P, and S
• Conforms to ISO 13399 tooling data standards for interoperability
• Insert size code 04, insert size designation 040204

Compatibility

Designed for use in ISCAR PRE-THREAD series indexable drill bodies that accept AOMT04-style inserts. Confirm insert seat geometry and pocket dimensions against your specific drill body specification before installation.

Installation Notes

Indexable insert installation should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before changing inserts. Use the correct torx or hex key to the tool manufacturer's specified seating procedure for AOMT pocket inserts - do not overtighten the clamping screw. Inspect the insert pocket for wear, debris, or damage before seating a new insert to ensure proper contact and runout control.