Accupro 75260364 Turning Insert CCGT32.52 Carbide

Product Description

The ACCUPRO 75260364 is a CCGT-style carbide turning insert designed for precision finishing and light roughing operations on cast iron and non-ferrous workpieces. It features an 80-degree diamond (rhombic) insert shape, a 7-degree relief angle, and a polished coating finish. The LMF+ chip breaker geometry promotes controlled chip formation at moderate-to-high cutting speeds. With a corner radius of 0.0315 inches (0.80 mm) and a maximum depth of cut of 0.0531 inches (1.35 mm), this insert is suited for close-tolerance turning where surface finish and dimensional accuracy are the priority. Holding method is screw-on, and the insert is neutral hand, making it adaptable to a wide range of turning toolholders.

This insert is intended for use on CNC lathes and manual turning centers in production and job-shop environments. It targets machinists and tooling specialists working with cast iron (K-class materials) and aluminum or other non-ferrous metals (N-class materials). The ACN15K grade delivers high wear resistance to moderate wear resistance and toughness, making it well-suited for both finishing passes and light interrupted cuts. It is typically used in toolholders that accept CCGT-geometry inserts with screw clamping.

Key Features

• CCGT insert style with 80-degree diamond (rhombic) shape for rigid, positive cutting geometry
• ACN15K carbide grade optimized for cast iron (K) and aluminum and non-ferrous (N) workpiece materials
• LMF+ chip breaker for controlled chip formation in finishing and light turning applications
• Polished coating finish reduces built-up edge on non-ferrous materials
• Neutral hand orientation compatible with a broad range of CCGT toolholders
• Positive side clearance (clearance code C, tolerance code G) for precise dimensional control

Compatibility

Designed as an OEM-style replacement turning insert for toolholders accepting CCGT-geometry screw-on inserts with ANSI size code 32.52 and ISO size code 09T308.

Installation Notes

Installation is performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before removing or seating inserts. Use the correct torx or hex key to secure the clamping screw to the toolholder specification — do not overtighten. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert.