Nikcole Mini-systems GIE7GR2.0L C6 Grooving Insert

Product Description

The NIKCOLE MINI-SYSTEMS GIE7GR2.0L C6 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Manufactured to a C6 carbide grade, it features a 2.00 mm cutting width and a maximum depth of cut of 6.00 mm (0.2362 inches), making it well-suited for fine-pitch grooving work where dimensional accuracy is critical. The GR chip breaker geometry promotes controlled chip flow, reducing the risk of chip packing in narrow groove profiles. This insert is installed and replaced by machinists and CNC tooling technicians in production and job-shop turning environments.

This insert is intended for use in left-hand toolholders compatible with the Nikcole Mini-Systems series. It is suited for grooving operations in ferrous and non-ferrous materials where a full-radius profile and tight depth control are required. The screw-in holding method provides secure clamping during interrupted cuts and high-feed passes. Typical applications include undercut grooving, snap-ring grooves, and face grooving on turned components in both light and medium-duty production settings.

Key Features

• Solid carbide C6 grade construction for wear resistance in precision grooving
• 2.00 mm cutting width with a full corner radius of 1.00 mm for consistent groove geometry
• Maximum depth of cut of 6.00 mm (0.2362 inches), suitable for depth range of 5.00 to 10.00 mm
• GR chip breaker for reliable chip control in narrow grooves
• Left-hand orientation for use with compatible left-hand Nikcole Mini-Systems toolholders
• Screw-in insert holding method for positive, repeatable seating
• ISO 9001 certified manufacturing for dimensional consistency

Compatibility

Designed for use with left-hand toolholders in the Nikcole Mini-Systems series that accept GIE-style inserts with a 2.00 mm cutting width. Confirm toolholder pocket specification before ordering.

Installation Notes

Installation and replacement should be performed by a qualified machinist or CNC tooling technician with the machine powered down and the spindle locked. Use the correct torx or hex key for the insert clamping screw and torque only to the toolholder manufacturer specification - do not overtighten. Inspect the pocket seat for debris or wear before seating the new insert. Verify insert orientation and hand before clamping to avoid damage to the toolholder or workpiece.