Iscar 7090225 Cl Clamp Indexable Inserts Isoturn

Product Description

The ISCAR 7090225 is a CL-style clamping component from the Isoturn series, designed to secure indexable inserts in compatible turning toolholders. This clamp provides mechanical retention of the insert at the correct seating angle, maintaining precise cutting geometry during turning operations. Compatible with XNS 35 COM clamp screws, the 7090225 is configured for right-hand cut applications. It is a replacement component for ISCAR Isoturn toolholder assemblies and is installed by machinists and CNC tooling technicians in production and job-shop turning environments.

This clamp is suited for external turning operations where an indexable insert must be firmly held in an A-MTFNR style toolholder. The right-hand cut orientation makes it applicable to standard OD turning setups on lathes and turning centers. Typical users include machinists performing replacement maintenance on toolholders or building out tooling assemblies. The 7090225 ships individually and is intended as a direct replacement or spare clamping component within the Isoturn system.

Key Features

• CL clamp design for positive mechanical retention of indexable inserts
• Right-hand cut configuration for standard OD turning applications
• Compatible with XNS 35 COM clamp screws
• Designed for A-MTFNR style Isoturn turning toolholders
• Individual replacement component — sold as a single unit

Compatibility

Compatible with A-MTFNR toolholder style, including the A-MTFNR 16-3 complete toolholder. Designed for use with XNS 35 COM clamp screws within the ISCAR Isoturn series.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with indexable insert toolholder systems. Before replacing or reseating the clamp, ensure the machine spindle is fully stopped and the toolholder is removed from the turret or tool block. Verify that the mating clamp screw (XNS 35 COM) and insert pocket seat are clean and free of chips or debris before assembling. Follow the toolholder manufacturer torque guidance for the clamp screw to avoid insert movement or clamp damage during cutting.