Nikcole Mini-systems GIE7SG1.6R Gold Grooving Insert

Product Description

The NIKCOLE MINI-SYSTEMS GIE7SG1.6R GOLD is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Built to the GIE insert style with an SG chip breaker geometry, it delivers a 1.6 mm cutting width and a maximum depth of cut of 6.00 mm. The TiN coating applied via PVD process improves surface hardness and wear resistance, extending tool life in ferrous and non-ferrous materials. This insert is screw-clamped into compatible GIE-style toolholders and is suited for machinists and toolroom professionals running production or job-shop turning operations.

This insert is intended for right-hand grooving applications on turning centers where tight groove widths and controlled chip flow are required. The SG chip breaker geometry helps manage chip evacuation in shallow to medium-depth grooves, making it a practical choice for groove depths in the 5.00 mm to 10.00 mm range. It is appropriate for general-purpose turning work in shops operating under ISO 9001-certified processes or quality environments that demand consistent dimensional tolerances.

Key Features

• 1.6 mm cutting width for precise, narrow groove profiles
• Maximum depth of cut of 6.00 mm with an applicable range of 5.00 mm to 10.00 mm
• TiN coating applied via PVD process for improved wear resistance
• SG chip breaker geometry for controlled chip formation and evacuation
• Screw-holding method for secure, repeatable insert seating in toolholders
• C6 carbide material grade suitable for a broad range of workpiece materials
• ISO 9001 certified manufacturing standards

Compatibility

Designed as an OEM-style replacement grooving insert for use with compatible GIE-style screw-clamp toolholders within the Nikcole Mini-Systems series.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician familiar with CNC turning toolholder systems. Power down and lock out the machine before changing inserts. Use the appropriate torx or hex key to secure the clamping screw to the toolholder manufacturer's specified procedure without over-torquing the insert seat. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert.