

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The SECO 00018615 is a lock pin designed for use with indexable turning tools in machining and tooling applications. This pin secures inserts and clamps in place during turning operations, maintaining precise positioning and preventing movement under cutting loads. It is a small but critical hardware component that ensures consistent tool geometry and reliable performance during metal removal. Machinists, toolroom technicians, and CNC operators working with indexable tooling systems install and replace these pins as part of routine tooling maintenance.
This lock pin is suited for turning applications where indexable insert toolholders are in use. It is compatible with clamps and inserts as part of the indexable tooling assembly. The 00018615 is sold individually per package and is commonly stocked in toolrooms and machine shops that maintain multiple indexable turning tool stations requiring periodic hardware replacement.
Compatible with clamps and inserts used in SECO indexable turning tool assemblies. Industry standard number 18615 may be used for cross-reference purposes when sourcing replacement hardware.
Installation is performed by qualified machinists or toolroom technicians. Before replacing the lock pin, ensure the machine is powered down and all moving components have come to a complete stop. Use appropriate tooling manufacturer guidelines when seating the pin to avoid damage to the toolholder body or insert pocket. Inspect the clamp and insert seating surfaces for wear or debris before reinstalling.
Thanks for subscribing!
This email has been registered!