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The SANDVIK COROMANT 6138410 is a replacement shim designed for use with indexable cutting tool holders. Shims are precision-ground seating components that support and position indexable inserts within a tool pocket, ensuring correct cutting geometry and consistent edge location. This order includes 10 shims per package. Weighing 0.01 pounds per package, these shims are a standard service part stocked for toolroom and machining maintenance applications. Machinists and tooling technicians install these during insert changes or after pocket wear to restore proper insert seating.
This shim is intended for indexable tooling systems used in turning, milling, and boring operations in machine shop environments. Typical applications include CNC lathe and machining center setups where maintaining precise insert positioning is critical to dimensional accuracy and tool life. Verified compatibility with complete tool holder 5322 391 makes this a direct-fit service replacement for that holder platform.
Verified compatible with SANDVIK COROMANT complete tool holder 5322 391. Intended as a direct OEM-style service replacement shim for supported indexable tool holder platforms.
Installation is performed by qualified machinists or tooling technicians during routine insert changes or pocket maintenance. Power down and lock out the machine spindle before servicing any tooling components. Clean the insert pocket thoroughly before placing the shim to ensure proper seating and avoid cutting geometry errors. Consult the tool holder documentation for proper torque specifications on insert clamping hardware.
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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