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The SANDVIK COROMANT 5757255 is a replacement clamping lever designed for use with T-Max P series indexable turning toolholders. The lever secures the cutting insert in the toolholder pocket during turning operations, maintaining precise insert positioning under cutting loads. It is a direct OEM-style replacement component for technicians and machinists performing toolholder maintenance or rebuilding insert clamping assemblies. Measuring approximately 0.47 inches in length and 0.25 inches in both height and width, the 5757255 is a compact, purpose-built component weighing 0.25 pounds.
This clamping lever is intended for use in turning applications on CNC lathes and manual turning centers where T-Max P series toolholders are in service. It is suited for production shops, maintenance departments, and tool crib operations that maintain and recondition indexable toolholder assemblies. Replacing worn or damaged clamping levers restores proper insert clamping force and ensures consistent insert seating, which directly affects surface finish and tool life in turning operations.
Designed as an OEM-style replacement clamping lever for SANDVIK COROMANT T-Max P series indexable turning toolholders. No additional specific model compatibility data was provided in the product input.
Installation should be performed by a qualified machinist or tooling technician familiar with indexable toolholder clamping systems. Before servicing, ensure the machine is powered down, the spindle is stopped, and all energy sources are locked out per facility LOTO procedures. Handle clamping components carefully to avoid damage to seating surfaces that could affect insert retention. Inspect the toolholder pocket and clamping screw for wear before reinstalling the lever.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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