Tool-flo 593031LAC3R Grooving Insert FLR3031 AC3

Product Description

The TOOL-FLO 593031LAC3R is a solid carbide grooving insert in the Flo-Lock series, designed for precision grooving and parting operations on CNC lathes and turning centers. It features a left-hand orientation with a 0.062-inch cutting width and a full radius corner geometry at 0.031 inches, providing clean groove profiles with controlled chip flow. The AlTiN coating is applied via PVD process, delivering elevated hardness and heat resistance suited to demanding cutting conditions. This insert is installed by machinists and toolroom technicians working with ferrous and non-ferrous materials.

This insert is rated for use on cast iron, non-ferrous metals, and stainless steel, making it appropriate for a broad range of production turning applications. With a maximum depth of cut of 0.125 inches and a cutting height of 0.344 inches, it fits standard grooving toolholders in the Flo-Lock system using an insert seat size of 3. It is a double-end insert, offering two usable cutting edges per piece to extend tool life between changeovers. Typical applications include external grooving, plunge cuts, and profile turning where tight tolerances are required.

Key Features

• Solid carbide construction in material grade C2/C3 for rigidity and wear resistance
• AlTiN PVD coating for high-temperature performance on stainless steel and cast iron
• Full radius corner geometry at 0.031 inches for consistent groove profiles
• Double-end design provides two cutting edges per insert
• Left-hand orientation with neutral rake angle for stable cutting engagement
• Maximum depth of cut range of 0.100 to 0.150 inches suits common grooving depths

Compatibility

Designed for use with Flo-Lock series grooving toolholders accepting insert seat size 3, ISO code FLR-3031L. Compatible with turning applications on cast iron, non-ferrous metals, and stainless steel workpieces.

Installation Notes

Installation is performed by qualified machinists or toolroom personnel. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torx or clamp key specified by the toolholder manufacturer to secure the insert - do not overtighten by hand force alone. Verify insert seating and clamp engagement visually before resuming cutting operations.