Seco 00018305 Cl Cantilever Clamp Indexable

Product Description

The SECO 00018305 is a CL-style cantilever clamp designed for securing indexable inserts in compatible toolholders. Part of the Secomax series, this clamp provides consistent clamping force to hold indexable cutting inserts firmly during turning operations. It is sized for Tool Holder Insert Dimension 3 and supports left-hand, right-hand, and neutral cutting directions. Machinists and tooling technicians install this clamp when setting up or rotating inserts on compatible MCLN R/L, MTCNN, MTFN R/L, and MTUNR/L style toolholders. The cantilever design allows quick insert indexing without full disassembly of the toolholder assembly.

This clamp is suited for use in production turning, facing, and profiling applications across both manual and CNC lathes. It is a direct-fit component for Secomax series toolholders and is appropriate for shops running mixed cutting directions from a single holder style. Tooling setup technicians and machinists in job shops and production facilities are the primary installers. The 00018305 is packaged individually but carries a minimum order quantity of 10 units, making it practical for stocking as a consumable tooling component.

Key Features

• CL cantilever clamp style for secure indexable insert retention
• Compatible with MCLN R/L, MTCNN, MTFN R/L, and MTUNR/L toolholder styles
• Supports left-hand, neutral, and right-hand cutting directions
• Tool Holder Insert Dimension 3 sizing
• Part of the Secomax series for consistent OEM fitment
• UNSPSC Code 23242100

Compatibility

Designed for use with Secomax series toolholders in styles MCLN R/L, MTCNN, MTFN R/L, and MTUNR/L, covering left-hand, right-hand, and neutral cutting applications at Tool Holder Insert Dimension 3.

Installation Notes

This clamp is installed and serviced by machinists or tooling technicians during insert indexing or replacement. Always secure the machine and confirm the spindle is fully stopped before accessing the toolholder. Use the appropriate torx or hex key as specified by the toolholder manufacturer when tightening the clamp screw. Do not overtighten, as improper torque can damage the clamp or seat the insert unevenly.