Accupro 75354613 CNMG433 Cvd Carbide Turning Insert

Product Description

The ACCUPRO 75354613 is a CNMG-style indexable turning insert designed for precision metal cutting on CNC lathes and turning centers. Built from CVD-coated carbide, this insert carries the ANSI code CNMG433 and ISO code CNMG120412. The 80-degree diamond (rhombic) shape provides a strong cutting edge geometry suited for general turning operations. With a corner radius of 0.0472 inches (1.20 mm) and a neutral hand orientation, it delivers consistent performance across a range of feed rates and depths of cut. Four cutting edges per insert maximize tool life and reduce per-edge cost in production environments.

This insert is engineered for turning steel and cast iron workpieces in applications requiring high wear resistance. The CVD coating in grade ACK10P provides thermal stability and edge durability during continuous and interrupted cuts. Typical applications include OD turning, facing, and light profiling on CNC equipment in job shops, production machining facilities, and maintenance shops. It is sold individually but requires a minimum order of 10 pieces.

Key Features

• ANSI code CNMG433 / ISO code CNMG120412 for broad toolholder compatibility
• CVD-coated carbide construction, grade ACK10P, for high wear resistance in steel and cast iron
• 80-degree diamond insert shape with negative side clearance for strong, stable cutting geometry
• Corner radius of 0.0472 inches (1.20 mm) for balanced surface finish and edge strength
• Four usable cutting edges per insert with neutral hand orientation
• Compatible with clamp, lever lock, pin, and screw holding methods
• Maximum depth of cut of 0.2953 inches (7.50 mm)

Compatibility

Designed as a direct-fit replacement for CNMG433-style indexable toolholders using clamp, lever lock, pin, or screw holding methods. Verify toolholder bore and clamping style before installation.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate torque wrench and seating key specified by the toolholder manufacturer when securing the clamping mechanism. Inspect the toolholder pocket for debris or wear before seating a new insert to ensure proper contact and edge alignment.