Seco 00070496 Cl Cantilever Clamp Indexable Toolholders

Product Description

The SECO 00070496 is a CL-style cantilever clamp designed to secure indexable inserts in compatible toolholders used in turning and machining operations. Part of the Secomax series, this clamp maintains consistent clamping force on the insert throughout the cut, reducing movement and supporting accurate, repeatable material removal. It fits toolholders with an insert dimension of 3 and is suited for left-hand, right-hand, and neutral cutting directions. Machinists and toolroom technicians working with indexable turning systems rely on this type of clamp for secure insert retention during heavy and finish turning applications.

This clamp is intended for use with a range of SECO indexable toolholder styles in the Secomax series. Compatible toolholder styles include MDUNR/L, MRGO R/L, MSDNN, MSKNR, MSSNR, MSTNR, MTENNS, MTFN R/L, MTGN R/L, MTJNR/LS, and MWLN R/L. It supports cutting in left-hand, right-hand, and neutral orientations, making it a versatile component across multiple toolholder configurations on CNC and manual lathes in both production and job-shop environments.

Key Features

• CL cantilever clamp style for secure indexable insert retention
• Compatible with 11 SECO Secomax toolholder styles including MDUNR/L, MSSNR, MWLN R/L, and others
• Supports left-hand, right-hand, and neutral cutting directions
• Fits toolholders with insert dimension 3
• Industry standard number 70496 for cross-reference and sourcing
• Sold individually; minimum order quantity is 10 units

Compatibility

Compatible with SECO Secomax series toolholder styles MDUNR/L, MRGO R/L, MSDNN, MSKNR, MSSNR, MSTNR, MTENNS, MTFN R/L, MTGN R/L, MTJNR/LS, and MWLN R/L with insert dimension 3.

Installation Notes

Installation is performed by machinists or toolroom personnel during toolholder setup. Power down and lock out any machine spindle before servicing a toolholder or replacing a clamp. Use the correct torque wrench and clamp screw specified by the toolholder manufacturer — do not substitute fasteners. Inspect the clamp seat and insert pocket for chips or damage before seating the new clamp.