Accupro 75234138 Ci Grooving Insert 6mm ACP35K

Product Description

The ACCUPRO 75234138 is a CI-style grooving insert designed for external and internal grooving operations on CNC lathes and turning centers. It carries a cutting width of 0.2362 inches (6.000 mm) and a corner radius of 0.0157 inches (0.40 mm), making it suited for precise groove geometry in ferrous and non-ferrous materials. The insert is manufactured to the ACP35K grade with a CVD coating for extended tool life under continuous and interrupted cutting conditions. A positive rake geometry reduces cutting forces and helps control heat at the cutting edge. This insert is installed by machinists and CNC operators in production turning environments.

This insert is appropriate for grooving and parting applications on turning centers where consistent groove width and dimensional accuracy are required. The CI series design supports use in multi-use toolholding systems. The GUT chip breaker geometry assists with chip control during grooving passes, which is particularly useful in automated or lights-out machining setups where chip management directly affects cycle reliability.

Key Features

• CI insert style with Insert Size Code 24 for precise toolholder fitment
• Cutting width of 0.2362 inches (6.000 mm) for consistent groove sizing
• Corner radius of 0.0157 inches (0.40 mm) for controlled groove floor geometry
• ACP35K grade with CVD coating for wear resistance in demanding cutting conditions
• Positive rake design reduces cutting forces and heat generation
• GUT chip breaker for reliable chip evacuation during grooving passes
• Compatible with clamp, screw, and self-grip insert holding methods

Compatibility

Designed for use in CI-series toolholders that accept Size Code 24 grooving inserts with clamp, screw, or self-grip holding methods. Verify toolholder specifications before installation.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator with the machine fully powered down and the spindle locked before insert changeover. Seat the insert firmly in the pocket and confirm the clamping mechanism is fully engaged before resuming cuts. Do not exceed the insert grade and geometry limitations for the workpiece material and cutting parameters. Follow the toolholder manufacturer's torque and clamping guidelines for the specific holding method in use.