Nikcole Mini-systems GIE7SG0.7L C2 Grooving Insert

Product Description

The NIKCOLE MINI-SYSTEMS GIE7SG0.7L C2 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Manufactured to the GIE insert style with an SG chip breaker geometry, this left-hand insert delivers a cutting width of 0.7 millimeters (0.0276 inches) and a maximum depth of cut of 2.54 millimeters (0.1 inches). The C2 carbide grade provides the hardness and wear resistance required for consistent performance in ferrous and non-ferrous turning applications. Screw-type holding ensures rigid, repeatable seating in compatible toolholders.

This insert is suited for tight-groove and micro-grooving applications in precision machining environments, including aerospace, medical device, and general production turning. The left-hand orientation makes it appropriate for specific tool approach directions and holder configurations where a right-hand insert would be incorrect. The SG chip breaker style aids in chip control during shallow grooving passes. Machinists and CNC operators working with small-diameter workpieces or fine-pitch groove profiles will find this insert well matched to those demands.

Key Features

• Solid carbide construction with C2 grade for hardness and wear resistance
• 0.7 millimeter cutting width for precision micro-grooving
• Maximum depth of cut range of 2.00 to 3.00 millimeters (0.1 to 0.15 inches)
• SG chip breaker geometry for improved chip control in shallow grooves
• Screw-type insert holding for rigid, repeatable clamping
• Left-hand insert orientation for directional toolholder compatibility
• ISO 9001 certified manufacturing

Compatibility

Designed for use with compatible GIE-style screw-clamp grooving toolholders within the Nikcole Mini-Systems series that accept this insert style, size code, and left-hand orientation.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before changing inserts. Seat the insert fully into the pocket and tighten the clamping screw to the toolholder specification before operation. Verify insert orientation and overhang before running any program.