Nikcole Mini-systems GIE7GP1.5L LC2 Carbide Cutoff Insert

Product Description

The NIKCOLE MINI-SYSTEMS GIE7GP1.5L LC2 is a solid carbide cutoff and grooving insert designed for precision parting and groove operations on CNC lathes and turning centers. Built to GIE insert style geometry, it features a 1.5 mm (0.0591 inches) cutting width and a TiN coating over a C2 carbide grade substrate. The left-hand lead angle of 7 degrees directs cutting forces and chip flow for left-hand tooling setups. This insert is part of the Nikcole Mini-Systems series, engineered for tight-tolerance groove work where consistent width and depth control are critical.

This insert is suited for cut-off and grooving applications in metalworking environments, including production turning on CNC equipment. It is applicable to both ferrous and general-purpose machining contexts appropriate for C2-grade carbide tooling. The left-hand orientation makes it a direct fit for left-hand toolholders in the Nikcole Mini-Systems series. Maximum depth of cut is 6.00 mm (0.2362 inches), making it appropriate for small-diameter parting and shallow groove work. Installation is performed by qualified machinists or toolroom technicians.

Key Features

• Solid carbide construction with TiN coating for wear resistance
• 1.5 mm (0.0591 inches) cutting width for precise narrow grooves and parting
• Left-hand lead angle at 7 degrees, matched to left-hand GIE-style toolholders
• Maximum depth of cut of 6.00 mm (0.2362 inches)
• Multi-use design suitable for both cut-off and grooving operations
• Full radius: No - flat-bottom groove profile

Compatibility

Designed for use with left-hand GIE-style toolholders in the Nikcole Mini-Systems series that accept inserts with a 1.5 mm cutting width and GIE7 geometry.

Installation Notes

Insert seating and clamping should be performed by a qualified machinist following the toolholder manufacturer's torque and clamping guidelines. Ensure the machine spindle is fully stopped and all motion has ceased before changing inserts. Verify insert orientation matches the left-hand toolholder pocket before securing. Inspect the toolholder pocket for chips or debris prior to seating the insert to ensure proper contact and runout accuracy.