Kennametal 1097584 Threading Toolholder External Rh

Product Description

The KENNAMETAL 1097584 is an indexable threading toolholder designed for external threading and grooving operations on CNC lathes and turning centers. Built to the Top Notch series standard, this right-hand toolholder accepts N.2R insert geometry and secures inserts via a clamp-style holding method. The square shank measures 0.75 x 0.75 inches, with an overall length of 4.5 inches. Machining professionals and CNC operators install this toolholder in tool turrets to cut external threads and grooves with consistent insert positioning and repeatable edge location.

This toolholder is suited for external threading and grooving in both production and job-shop turning environments. The NS toolholder style and N.2R insert compatibility make it appropriate for applications requiring precise thread form control on a variety of workpiece materials. It is a multi-use tool capable of handling both threading and grooving cuts from a single setup, reducing toolchange time on the machine.

Key Features

• External, right-hand orientation for standard turning center tool turrets
• Clamp-style insert holding provides secure, rigid insert retention during threading passes
• N.2R insert compatibility within the Top Notch series for a wide range of thread profiles
• Maximum depth of cut of 0.138 inches (3.51 mm) for controlled grooving and threading
• Multi-use capability covers both threading and grooving applications
• No coolant-through design — compatible with external flood coolant setups

Compatibility

Designed for use with N.2R series Top Notch inserts in external threading and grooving applications. MSC/Manufacturer reference number NSR/L122B. Verify insert geometry and series compatibility before ordering inserts.

Installation Notes

Installation is performed by a machinist or CNC tooling technician. Power down and lock out the machine before installing or removing the toolholder from the turret. Torque the tool turret clamping screws according to the machine manufacturer specifications, not the toolholder specifications. Confirm insert seating and clamp engagement before resuming cuts.