Accupro 75211714 Grooving Insert Ci Style ACP35K Grade

Product Description

The ACCUPRO 75211714 is a CI-style grooving insert designed for external and internal grooving operations on CNC lathes and turning centers. Built to insert size code 30, it features a cutting width of 0.1181 inches (3.000 mm) and a corner radius of 0.0079 inches (0.20 mm) for precise groove geometry. The insert carries manufacturer grade ACP35K with a CVD coating for wear resistance at elevated cutting temperatures. A positive rake geometry reduces cutting forces and aids chip evacuation. Machinists and CNC operators install these inserts in compatible CI-style grooving toolholders for production turning work on steel, stainless, and similar materials.

This insert is suited for grooving, parting, and profiling applications on both manual and CNC turning equipment. The GMP chip breaker geometry is designed to manage chip control across a range of feed rates and depths typically encountered in medium-duty turning operations. The multi-use designation means the insert can be applied across grooving, turning, and threading groove prep where CI-style tooling is specified. It is sold individually per package, with a minimum order quantity of 10 units.

Key Features

• CI insert style with size code 30 for use in compatible CI-series grooving toolholders
• 3.000 mm (0.1181 inches) cutting width for consistent groove sizing
• 0.20 mm (0.0079 inches) corner radius for controlled groove profile
• ACP35K grade with CVD coating for thermal and abrasion resistance
• Positive rake geometry reduces cutting forces and supports chip flow
• GMP chip breaker for reliable chip control in grooving applications
• Compatible with clamp, screw, and self-grip insert holding methods

Compatibility

Designed for use in CI-series grooving toolholders that accept size code 30 inserts with clamp, screw, or self-grip holding methods.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician with the machine spindle fully stopped and the machine placed in a locked-out, de-energized state before insert change. Seat the insert fully against the toolholder pocket and verify the clamping mechanism is engaged and secure before resuming cutting operations. Inspect the insert edge and corner radius condition at regular intervals and replace at the first sign of chipping or excessive flank wear to maintain groove dimensional accuracy.