Kennametal 1018401 Kenloc Ck Clamp Indexable Neutral

Product Description

The KENNAMETAL 1018401 is a CK-style clamp from the Kenloc series, designed to secure indexable inserts in compatible toolholders during neutral-cut turning operations. Kenloc clamping systems use a top-clamp mechanism that locks inserts firmly in the pocket, maintaining insert position under cutting loads and reducing insert movement that can lead to premature edge failure or dimensional drift. Weighing 0.05 pounds, this lightweight clamp is precision-machined to Kenloc series tolerances. Licensed machinists and CNC setup technicians are the primary installers of this component in production and job-shop turning environments.

The 1018401 CK clamp is suited for neutral-cut turning applications where the cutting direction is centered rather than biased toward right-hand or left-hand geometry. Neutral-cut tooling is commonly used on both conventional and CNC lathes where a single tool must engage material symmetrically or where Swiss-style and turret setups require direction-neutral insert orientation. This clamp is a standard Kenloc series component used in external turning toolholders configured for CK-style clamping.

Key Features

• CK clamp style compatible with Kenloc series toolholders
• Neutral cutting direction for symmetric insert engagement
• Lightweight construction at 0.05 pounds for minimal toolholder mass impact
• Kenloc top-clamp design maintains insert seating under cutting loads
• Sold individually; minimum order quantity of 5 units per order

Compatibility

Designed as a Kenloc series CK-style clamp replacement for indexable insert toolholders requiring a neutral-cut top clamp. Specific toolholder compatibility should be confirmed against Kenloc series documentation using clamp style CK and neutral cutting direction criteria.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician with the machine powered down and the spindle locked. Use the correct Torx or hex key as specified by the toolholder documentation when seating and securing the clamp screw. Inspect the insert pocket and clamp contact surfaces for chips or debris before seating the clamp. Do not overtighten the clamp screw, as this can crack the insert or deform the clamp body.