Tool-flo 563672PRAC3R Grooving Insert Flg 3072 Cb AC3

Product Description

The TOOL-FLO 563672PRAC3R is a solid carbide grooving insert from the Flo-Lock series, designed for right-hand grooving operations on CNC lathes and turning centers. Carrying manufacturer grade AC3 with a PVD-applied AlTiN coating, this insert delivers thermal resistance and wear protection suited to interrupted cuts and high-speed finishing passes. The chip breaker (CB) geometry promotes controlled chip formation at the cutting edge. The 0.072-inch cutting width and a maximum depth of cut of 0.120 inches make it appropriate for precise, shallow groove profiles. Machinists and toolroom technicians working in production or job-shop environments will find this insert sized and coated for demanding workpiece materials.

This insert is intended for grooving and parting applications on cast iron, non-ferrous metals, and stainless steel. It seats in Flo-Lock compatible toolholders that accept the FLG insert style with the 3072 size designation. The right-hand orientation specifies the cutting direction and toolholder pairing required. It is suited to both light-production turning and precision part work where groove width tolerance and surface finish at the groove wall are critical. The neutral rake geometry and corner radius in the 0.005-inch to 0.010-inch range support consistent edge engagement across varying feed rates.

Key Features

• Solid carbide construction with PVD AlTiN coating for heat and wear resistance
• 0.072-inch cutting width for narrow, precise groove profiles
• Maximum depth of cut of 0.120 inches; effective range of 0.100 to 0.150 inches
• CB chip breaker geometry for controlled chip evacuation
• Neutral rake angle reduces cutting forces on difficult workpiece materials
• Corner radius of 0.005 to 0.010 inches for controlled groove edge geometry

Compatibility

Designed for use in Flo-Lock series toolholders accepting the FLG insert style, size 3072, in a right-hand configuration. ISO code reference: FLG-3072R-CB. Manufacturer catalog number: FLG-3072R-CB.

Installation Notes

Insert seating and clamping should be performed with the machine spindle fully stopped and all energy sources locked out per shop LOTO procedures. Confirm the toolholder pocket is clean and free of debris before seating the insert to prevent improper seating and premature edge failure. Use the toolholder manufacturer's recommended torque procedure for the clamping screw. Qualified machinists or toolroom technicians should verify insert orientation and depth-of-cut settings before initiating a cut.