Accupro 75205278 Grooving Insert Go Style ACP45M Grade

Product Description

The ACCUPRO 75205278 is a grooving insert designed for precision external and internal grooving operations on CNC lathes and turning centers. It features a GO insert style with a cutting width of 0.1181 inches (3.00 mm) and a corner radius of 0.0079 inches (0.20 mm). The insert is manufactured in ACP45M grade with a PVD coating and a positive rake geometry, which reduces cutting forces and improves surface finish on a range of workpiece materials. Machinists and CNC operators install this insert as a replacement cutting edge in compatible grooving toolholders.

This insert is suited for grooving and parting applications in production turning environments, both light-duty and general-purpose. The GUP chip breaker geometry promotes reliable chip control during grooving cuts. The CI series designation and positive rake configuration make it appropriate for a variety of ferrous and non-ferrous materials. It is sold individually per package and must be ordered in multiples of 10.

Key Features

• GO insert style with 0.1181 inch (3.00 mm) cutting width for precise groove sizing
• ACP45M manufacturer grade with PVD coating for extended tool life
• Positive rake geometry reduces cutting forces and heat generation
• GUP chip breaker for controlled chip evacuation during grooving operations
• Compatible with clamp, screw, and self-grip insert holding methods
• Multi-use tool designation supports use across multiple compatible toolholder styles

Compatibility

Designed as a replacement grooving insert for toolholders that accept GO style inserts with a size code 24 designation and clamp, screw, or self-grip holding methods.

Installation Notes

This insert is installed and replaced by a machinist or CNC operator. Power down and lock out the machine before changing inserts. Seat the insert fully in the pocket and verify the clamping mechanism is secure before resuming cuts. Handle cutting edges with care to avoid chipping the PVD coating prior to use.