Tool-flo 563631PRJ5R Grooving Insert GP3 Solid Carbide

Product Description

The TOOL-FLO 563631PRJ5R is a solid carbide grooving insert designed for precision turning and grooving operations on CNC lathes and turning centers. Part of the Flo-Lock series, it carries a GP3 manufacturer grade and features a TiN coating applied via PVD process, delivering improved surface hardness and wear resistance. The insert has a cutting width of 0.79 mm (0.0310 inches) and a maximum depth of cut of 1.27 mm (0.0500 inches), making it suited for fine, narrow grooving passes. Insert material is micrograin solid carbide, offering consistent edge integrity at demanding feed rates.

This insert is intended for use in external and internal grooving applications where tight tolerances and clean groove geometry are required. The right-hand orientation, double-end configuration, and clamp-style holding method make it compatible with standard Flo-Lock toolholders used in production turning environments. It is appropriate for grooving operations on steel, alloy, and similar workpiece materials where a TiN-coated carbide grade performs reliably. Machinists and CNC operators in precision machining shops are the primary installers of this insert type.

Key Features

• Solid micrograin carbide substrate for consistent edge sharpness and extended tool life
• TiN coating via PVD process for improved wear resistance and surface hardness
• Cutting width of 0.79 mm (0.0310 inches) for narrow, precise groove profiles
• Maximum depth of cut of 1.27 mm (0.0500 inches)
• Double-end insert design maximizes usable cutting edges per insert
• CB chip breaker geometry for controlled chip evacuation during grooving passes
• Clamp-style insert holding method for secure seating in compatible toolholders

Compatibility

Designed for use in Flo-Lock series toolholders compatible with FLG-style inserts. ISO code FLG3031R-CB and manufacturer catalog number FLG-3031R-CB identify the insert family for toolholder matching. Verify toolholder seat geometry and insert size code 3031 compatibility before installation.

Installation Notes

Insert installation and indexing should be performed by a qualified machinist or CNC operator with the machine fully powered down and spindle locked. Use the appropriate torx or hex key as specified by the toolholder manufacturer to seat the clamp securely without overtightening. Inspect the insert pocket for chips or debris before seating a new insert, as contamination in the pocket can affect insert geometry and surface finish. Follow the toolholder manufacturer guidelines for insert clamping force and confirm correct insert orientation before resuming operation.