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The SECO 00041145 is a lock pin designed for indexable turning tools. It secures cutting inserts and clamps in place during turning operations, maintaining precise positioning of the insert throughout the cut. This type of hardware is a standard consumable component in any shop or field environment running indexable tooling on lathes and turning centers. Licensed machinists and toolroom technicians install and replace these pins as part of routine tooling maintenance when clamp or insert retention shows wear or failure.
This lock pin is intended for use with indexable turning tool bodies that accept clamp-and-pin style insert retention. It is compatible with clamp and insert hardware in turning applications. Industry standard number 41145 identifies this pin across multiple tooling catalogs, making cross-referencing straightforward for tool cribs and purchasing departments working with indexed tooling systems.
Compatible with clamps and inserts used in indexable turning tool assemblies. Industry standard number 41145 applies to this pin across compatible turning tooling systems.
Installation should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine before removing or replacing any tooling hardware. Use the appropriate pin driver or hex key as required by the tool body design. Inspect the mating clamp and insert seat for wear or damage before installing a new lock pin.
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