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The ISCAR 6405003 is a solid carbide grooving insert in the Cut-Grip series, designed for high-performance grooving and parting operations on CNC lathes and turning centers. Carrying the GIMY315FY designation and manufactured to the IC830 carbide grade, this insert features an AlTiN and TiN PVD coating that extends tool life in demanding cutting environments. It delivers a 3 mm cutting width with a maximum depth of cut of 1.5 mm and a full-radius corner geometry at 1.5 mm, making it well suited for consistent groove profiles. Licensed machinists and CNC operators install this insert into compatible Cut-Grip toolholders as a single-end, clamp-held unit.
This insert is intended for grooving and profiling operations on superalloys and titanium as its primary workpiece materials, with additional suitability across ISO material groups M, P, and S. The FY chip breaker geometry promotes positive rake cutting at 7 degrees, aiding chip control in difficult-to-machine materials. It is most commonly used in production turning environments where tight groove tolerances and controlled chip evacuation are required. Each insert is sold individually, though the minimum order quantity is 10 units per order.
Designed for use with ISCAR Cut-Grip series clamping toolholders that accept GIMY-style inserts with a 315 insert size code. Verify toolholder seat geometry and insert pocket dimensions before installation.
Installation is performed by qualified CNC machinists or toolroom technicians. Ensure the machine spindle is fully stopped and the turret is de-energized before replacing inserts. Seat the insert firmly in the toolholder pocket and confirm the clamp is fully engaged before returning the machine to operation. Do not exceed the stated maximum depth of cut for this insert geometry.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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