Tool-flo 93431616D Face Grooving Toolholder 6 in Flo-lock

Product Description

The TOOL-FLO 93431616D is an external right-hand indexable face grooving toolholder built for precision grooving operations on CNC lathes and turning centers. It accepts FLGT-3R series inserts secured by a clamp-style insert holding method, providing repeatable positioning and rigid support during the cut. The toolholder features a 1 inch by 1 inch square shank and an overall length of 6 inches, with a maximum depth of cut of 0.44 inches. The back-of-bar to cutting edge dimension is 1.25 inches. This holder is part of the Flo-Lock series, designed for shops running external face grooving on moderate to large diameter workpieces.

This toolholder is suited for external face grooving applications in production turning environments. It is compatible with the FLSRT toolholder style and is intended for right-hand cutting direction operations. Machinists and tool room technicians install this holder on CNC or manual lathes where accurate face groove depth and width control are required. It does not include coolant-through capability, making it appropriate for flood coolant or dry cutting setups where through-coolant is not needed.

Key Features

• External face grooving geometry with right-hand cutting direction
• Maximum depth of cut: 0.44 inches
• Clamp-style insert retention for secure, repeatable insert indexing
• Compatible with FLGT-3R insert series including FLGT-3094R, FLGT-3125R, FLGT-3189R, FLGT-330R, and FLGT-340R
• 1 inch by 1 inch square shank for standard lathe toolpost mounting
• Part of the Flo-Lock series for consistent toolholder and insert system compatibility

Compatibility

Compatible with the following FLGT-3R series inserts: FLGT-3094R, FLGT-3125R, FLGT-3189R, FLGT-330R, and FLGT-340R. Uses the FLSRT toolholder style. Manufacturers catalog number FLSRT-163D.

Installation Notes

Installation is performed by a qualified machinist or tool room technician. The machine spindle must be fully stopped and the lathe powered down before mounting or indexing inserts. Torque the clamp screw to the insert manufacturer specifications printed on the insert packaging. Verify tool centerline height and confirm depth-of-cut clearance before initiating a cut.