Seco 00018315 Cl Cantilever Clamp Indexable Toolholders

Product Description

The SECO 00018315 is a CL-style cantilever clamp designed for use with indexable insert toolholders. It secures indexable cutting inserts in place during turning and boring operations, maintaining consistent insert seating and positioning under cutting loads. This clamp is part of the Secomax series and is sized for tool holder insert dimension 5. It is installed and serviced by machinists and toolroom technicians working with CNC and manual turning equipment.

This clamp is used in metal cutting applications where indexable insert toolholders require a reliable mechanical clamping solution. It supports left-hand, right-hand, and neutral cutting directions, making it applicable across a wide range of turning setups. Compatible toolholder styles include MCKN R/L, MCLN R/L, MCMNN, MCRN R/L, MDUNR/L, MRGO R/L, MSDNN, MSRN R/L, MTCNN, MTENNS, MTFN R/L, and MVLNR/L.

Key Features

• CL cantilever clamp style for positive insert retention in indexable toolholders
• Sized for tool holder insert dimension 5
• Supports left-hand, right-hand, and neutral cutting directions
• Part of the Secomax series, designed to industry standard number 18315
• Compatible with a broad range of MCKN, MCLN, MCMNN, MCRN, MDUNR/L, and related toolholder styles

Compatibility

Compatible toolholder styles per manufacturer data: MCKN R/L, MCLN R/L, MCMNN, MCRN R/L, MDUNR/L, MRGO R/L, MSDNN, MSRN R/L, MTCNN, MTENNS, MTFN R/L, and MVLNR/L.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before replacing or seating the clamp. Use the correct torque wrench and manufacturer-specified clamp screws to avoid insert damage or clamp deformation. Inspect the clamp and insert pocket for wear or debris before seating a new insert.