Tool-flo 563694RA3 Grooving Insert C3 Solid Carbide Flo-lock

Product Description

The TOOL-FLO 563694RA3 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Built to FLG insert style specifications with a C3 micrograin carbide grade, this uncoated, double-end insert delivers consistent performance in ferrous and non-ferrous materials. The right-hand cutting orientation and clamp-style holding method suit standard Flo-Lock toolholders. Cutting width measures 0.094 inches (2.39 mm) with a maximum depth of cut of 0.180 inches (4.57 mm), making it appropriate for precision groove profiling where tight dimensional tolerances are required. Machinists and CNC operators in production and job-shop environments are the primary users of this insert.

This insert is suited for use in production turning environments where repeatable groove geometry is critical. The Flo-Lock series is designed for secure clamping and rigid setup in external grooving applications on both light and medium-duty turning operations. The double-end configuration extends usable insert life by providing two cutting edges per insert. Corner radius range of 0.005 to 0.010 inches allows compatibility with groove profiles requiring a controlled blend radius at the groove floor.

Key Features

• Solid carbide C3 micrograin grade for wear resistance in precision grooving
• Uncoated finish for direct application without coating-related dimensional offset
• Double-end design provides two cutting edges per insert
• Right-hand cutting orientation for standard external grooving setups
• Clamp-style insert holding method for rigid, repeatable seating in Flo-Lock toolholders
• Lead angle of 3 degrees supports smooth entry into groove profiles

Compatibility

Designed for use with TOOL-FLO Flo-Lock series grooving toolholders accepting FLG-style inserts, ISO code FLG-3094R, insert size 3094.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Ensure the machine spindle is fully stopped and the turret is locked out before handling or exchanging inserts. Seat the insert firmly against the toolholder pocket before tightening the clamp fastener to avoid micro-movement during cut. Inspect the insert seat and clamp for chips or debris before installation to maintain proper seating and cutting geometry.