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The KENNAMETAL 1023814 is a clamp screw designed for indexable cutting toolholders used in grooving and threading operations. It features an M6x1 thread and a 1/8 inch hex socket drive, providing secure clamping force for indexable inserts. Compatible with the KM63UT and Kenloc series toolholder platforms, this screw is a hardware-critical component that maintains insert positioning under high cutting loads. Manufactured to OEM tolerances, it is the type of replacement hardware that machinists and tool-crib technicians source to keep indexable tooling assemblies operating reliably on CNC lathes and turning centers.
This screw is suited for production machining environments where grooving and threading toolholders see frequent insert changes. It is compatible with MTH-style toolholder hardware and is used in the KM63UT and Kenloc series assemblies. Sold in packages of 10, it is a practical stocking item for shops running high-volume indexable tooling programs where clamp screws are consumed or replaced as part of regular toolholder maintenance.
Designed for use with KENNAMETAL KM63UT and Kenloc series indexable toolholders in MTH-style clamp hardware configurations, covering grooving and threading applications.
Installation is performed by machinists or toolroom technicians using a 1/8 inch hex L-key. The toolholder should be secured in a vise or removed from the machine before replacing clamp screws. Do not overtighten, as excess torque can damage the screw threads or distort the insert pocket seating surface. Always verify insert seating and clamp contact before returning the toolholder to service.
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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