Tool-flo 593031RJ5R Grooving Insert GP3 Solid Carbide Tin

Product Description

The TOOL-FLO 593031RJ5R is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Built to insert style FLR with a GP3 manufacturer grade and micrograin carbide substrate, it delivers a 1.57 mm (0.0620 inch) cutting width and a maximum depth of cut of 3.18 mm (0.1252 inch). The PVD-applied TiN coating reduces wear and extends tool life in demanding turning applications. This right-hand insert features a positive rake angle of 55 degrees and a full corner radius, making it suited for controlled chip formation in ferrous and stainless steel machining.

This insert is intended for use in grooving toolholders compatible with the Flo-Lock series, fitting a 3/8 inch (0.3750 inch) gage diameter. It is appropriate for production turning environments where consistent groove width and depth repeatability are critical. Secondary workpiece materials include stainless steel, and the insert geometry supports finish grooving within the 3.00 to 4.00 mm maximum depth of cut range. Machinists and toolroom technicians working with Swiss-style or conventional CNC turning equipment are the primary installers.

Key Features

• Solid carbide micrograin substrate for rigidity and edge stability in interrupted and continuous cuts
• PVD TiN coating applied for wear resistance and reduced built-up edge on stainless steel
• Full corner radius (0.0310 inch) promotes smooth surface finish at groove base
• Positive rake angle (55 degrees) reduces cutting forces and minimizes workpiece deflection
• Right-hand orientation, ISO code FLR-3031R, for standard right-hand toolholder seating
• Lead angle of 3 degrees provides controlled entry geometry for precision grooving

Compatibility

Designed for use with Flo-Lock series grooving toolholders accepting the FLR-3031R insert style and a 3/8 inch gage diameter. Compatible toolholder reference is MSC/Manufacturer Number FLR-3031R/L as noted in the manufacturer data.

Installation Notes

Insert seating and clamping should be performed by a qualified machinist or toolroom technician following the toolholder manufacturer torque and clamping specifications. Power down and lock out the machine spindle before changing or indexing inserts. Inspect the insert pocket and clamping screw for debris or wear before seating the insert to ensure proper contact and prevent premature edge failure. Do not exceed the stated maximum depth of cut range for this insert grade and geometry.