Accupro 75507996 Ccmx Turning Insert ACP25M Cvd Carbide

Product Description

The ACCUPRO 75507996 is a solid carbide turning insert designed for precision metal cutting on CNC lathes and turning centers. This CCMX-style insert features an 80-degree rhombic shape with a 7-degree relief angle and a 0.0315-inch (0.80 mm) corner radius. The ACP25M grade substrate is paired with a CVD coating and a PWX chip breaker geometry, making it well suited for general-purpose turning operations where controlled chip evacuation and edge durability are priorities. Licensed machinists and CNC operators are the primary users of this insert.

This insert is intended for external and internal turning applications on ferrous and similar workpiece materials in production and job-shop environments. The PWX chip breaker geometry supports medium-depth roughing and semi-finishing passes. With a maximum depth of cut of 0.1378 inches (3.50 mm) and an inscribed circle of 0.3752 inches (9.53 mm), it fits a range of standard toolholders designed for CCMX-style seating. The neutral hand orientation allows use on both left- and right-hand toolholders where the insert pocket geometry permits.

Key Features

• ACP25M grade solid carbide substrate with CVD coating for wear resistance
• PWX chip breaker geometry for controlled chip formation during turning
• 80-degree rhombic insert shape (Shape Code C) with 7-degree relief angle
• 0.0315-inch (0.80 mm) corner radius for medium-finish surface results
• Maximum depth of cut of 0.1378 inches (3.50 mm)
• Screw-held mounting method for secure, repeatable insert seating
• Neutral hand orientation compatible with standard CCMX toolholder pockets

Compatibility

Designed as an OEM-style replacement turning insert for standard CCMX-style screw-clamp toolholders conforming to ANSI Code CCMX32.52. Verify toolholder pocket dimensions and insert size code 09 compatibility before installation.

Installation Notes

Insert installation and indexing should be performed by a qualified CNC machinist or toolroom technician. Power down and lock out the machine spindle before changing or indexing any cutting insert. Use the appropriate torx or hex key to torque the clamping screw per the toolholder manufacturer's specifications. Inspect the insert pocket and clamping screw for wear or debris before seating the new insert to ensure proper support and runout.