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The SANDVIK COROMANT 5737585 is a replacement wedge designed for use in indexable turning toolholders within the QS Holding System series. The wedge provides the clamping force that locks the cutting insert in place during turning operations, maintaining precise insert positioning and resisting cutting loads. At 0.25 pounds, it is a compact, single-piece component replaced as part of routine toolholder maintenance. Machinists and toolroom technicians working with QS-series turning toolholders will encounter this wedge as a standard service part when clamping components wear or are damaged in production environments.
This wedge is intended for use in indexable turning toolholder applications where the QS Holding System is employed. The QS system is commonly found on CNC turning centers and manual lathes in production and job-shop settings. This part is sold individually and is appropriate for facilities that maintain a stock of replacement toolholder components to minimize downtime during insert changes or after clamping hardware failure.
Designed for use with SANDVIK COROMANT QS Holding System indexable turning toolholders, specifically toolholder style compatibility noted as QS style A per supplier specifications. Verify toolholder series and style designation before ordering to confirm fitment.
This component is installed by qualified machinists or toolroom technicians familiar with indexable toolholder clamping systems. Before replacing the wedge, power down the machine and confirm the spindle is fully stopped. Use only the manufacturer-specified torque tools and follow the toolholder assembly sequence outlined in the SANDVIK COROMANT QS system documentation. Improper wedge seating can result in insert movement during cutting, creating a safety hazard and dimensional inaccuracy.
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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