Kennametal 1795795 Threading Insert KC5025 Carbide

Product Description

The KENNAMETAL 1795795 is a carbide threading insert designed for precision thread cutting in both internal and external applications. Manufactured in the NTK2R style with a KC5025 grade and PVD-applied TiAlN finish, this insert delivers consistent thread form on a 60-degree partial profile. It handles external pitches from 0.60 to 1.75 mm (14 to 44 TPI) and internal pitches from 1.00 to 2.00 mm (12 to 24 TPI), making it a versatile option for machinists running mixed threading operations. The right-hand orientation and Top Notch series toolholder interface ensure secure, repeatable seating during high-volume production runs.

This insert is suited for use on CNC lathes and manual turning centers in job shop and production machining environments. The 60-degree included angle covers the most common unified and metric thread forms. Applications include threading of steel, cast iron, and similar materials within the C2 and C6 material grade classifications. It is installed by machinists and CNC operators working in general metalworking, toolroom, and manufacturing settings.

Key Features

• KC5025 carbide grade with PVD TiAlN coating for wear resistance and thermal stability
• Partial profile 60-degree thread form for internal and external threading in one insert
• External pitch range: 0.60 to 1.75 mm (14 to 44 TPI)
• Internal pitch range: 1.00 to 2.00 mm (12 to 24 TPI)
• Right-hand cutting orientation
• Top Notch series interface for positive insert location and clamping

Compatibility

Designed for use with Top Notch series threading toolholders accepting NTK-style inserts with an insert size of 2. Compatible with right-hand toolholder bodies configured for 60-degree partial profile threading.

Installation Notes

Installation is performed by machinists using appropriate Top Notch clamping hardware. Power down and lock out the machine spindle before changing inserts. Ensure the toolholder pocket and clamping screw are free of chips and debris before seating the insert to maintain proper tip-to-top height. Do not exceed the pitch range specified for this insert, as doing so can damage the cutting edge and compromise thread form accuracy.