Kennametal 7093346 Cpgt Turning Insert Carbide Altin

Product Description

The KENNAMETAL 7093346 is a CPGT-style carbide turning insert designed for precision metal turning operations on CNC and manual lathes. It features a diamond (80-degree included angle) insert shape with a neutral hand orientation and an 11-degree relief angle. The insert is manufactured from carbide substrate in grade KCU10B and finished with an AlTiN (aluminum titanium nitride) coating, which supports high-speed cutting and extends tool life in demanding applications. With a corner radius of 0.008 inches (0.20 mm), it is suited for finishing and semi-finishing cuts where tight tolerances and surface finish quality are priorities.

This insert is used in external and internal turning applications across aerospace, automotive, and general machining environments. It fits standard CPGT-compatible insert toolholders and is appropriate for shops running ferrous and non-ferrous materials where a hard coating and sharp edge geometry are required. The HP chip breaker geometry promotes effective chip control during light-to-medium depth-of-cut operations. This insert is typically installed and managed by CNC machinists and toolroom technicians in production turning cells.

Key Features

• CPGT insert style with diamond shape (80-degree included angle) and neutral hand
• KCU10B carbide grade with AlTiN coating for extended wear resistance at elevated temperatures
• 11-degree relief angle (Clearance Code P) supports positive cutting action and reduces cutting forces
• Corner radius of 0.008 inches (0.20 mm) for fine finishing and semi-finishing work
• HP chip breaker geometry for effective chip control in light-to-medium cuts
• Two cutting edges per insert for cost efficiency in production environments

Compatibility

Designed as an OEM-style replacement insert for standard CPGT-compatible turning toolholders used in CNC and manual lathe applications.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician with the machine powered down and in a locked-out state. Seat the insert firmly against the toolholder pocket locating surfaces and torque the clamping screw according to the toolholder manufacturer specifications. Inspect the insert pocket for debris or damage before seating a new insert. Follow your facility safety protocols and applicable machine guarding standards when resuming cutting operations.