Accupro ACC-GF039-6 Full Radius Grooving Tool Carbide

Product Description

The ACCUPRO ACC-GF039-6 is a full radius grooving tool designed for precision internal grooving operations on CNC lathes and boring applications. Constructed from submicron-grade solid carbide, it delivers consistent performance in tight-tolerance work. The tool features a 3/8 inch shank diameter and cuts a groove width of 0.0400 inches. At 2.5 inches overall length and a projection of 0.1100 inches, it is sized for controlled reach in small-bore applications. Machinists and tool-and-die professionals use this tool where clean, repeatable full-radius groove geometry is required in ferrous and non-ferrous materials.

This grooving tool is suited for internal grooving on small-diameter bores with a minimum hole diameter of 0.3750 inches and a maximum hole depth of 0.3750 inches. It fits standard 3/8 inch bore bar and toolholder setups common in production turning centers and manual lathes. Typical applications include groove cutting for snap rings, O-ring seats, and retaining features in precision machined components. The solid carbide construction makes it appropriate for dry or coolant-assisted cutting in a shop environment.

Key Features

• Submicron-grade solid carbide construction for extended tool life and edge retention
• Full radius groove profile for accurate O-ring and snap ring seat geometry
• 0.0400 inch groove width for tight-tolerance internal features
• 3/8 inch shank diameter fits standard toolholders and bore bars
• 0.1100 inch projection enables controlled reach into small bores
• 2.5 inch overall length suits compact lathe and turning center setups

Compatibility

Designed for use in standard 3/8 inch shank toolholders on CNC turning centers and manual lathes requiring full radius internal grooving capability.

Installation Notes

This tool is installed by machinists familiar with CNC or manual lathe tooling setup. Secure the shank fully in the toolholder to the recommended grip length before starting any cut. Ensure the spindle is at a complete stop and the machine is in a safe state before changing or adjusting tooling. Follow the machine manufacturer and shop safety guidelines for carbide tooling handling and disposal.