Accupro ACC-G055-6 Retaining Ring Grooving Tool

Product Description

The ACCUPRO ACC-G055-6 is a solid carbide retaining ring grooving tool designed for internal groove cutting operations in machined bores. Built from submicron-grade solid carbide, this tool delivers the hardness and edge retention needed for precision grooving in ferrous and non-ferrous materials. The 3/8 inch shank diameter and 0.0560 inch groove width make it well suited for tight-tolerance retaining ring seats. At 2.5 inches overall length and a 0.1100 inch projection, it provides controlled cutting geometry for consistent groove depth and wall finish. Machinists and tool and die professionals rely on this type of grooving tool for repeatable internal groove geometry in production and repair applications.

This grooving tool is intended for use in CNC lathes, manual lathes, and boring operations where internal retaining ring grooves must be cut to precise dimensional tolerances. It is suited for both production machining environments and job shop applications. The minimum hole diameter is 0.3750 inch, making it appropriate for small-bore grooving work up to a maximum hole depth of 0.3750 inch. Solid carbide construction allows use at higher surface speeds compared to high-speed steel alternatives, reducing cycle time in repetitive grooving operations.

Key Features

• Submicron-grade solid carbide construction for superior hardness and wear resistance
• 0.0560 inch groove width sized for standard retaining ring seats
• 3/8 inch shank diameter for compatibility with common toolholders and collet chucks
• 0.1100 inch projection provides controlled cutting depth and reduced deflection
• 2.5 inch overall length suits standard lathe and boring bar setups
• Minimum hole diameter of 0.3750 inch covers a wide range of small-bore applications

Compatibility

Designed as an OEM-style grooving tool for use in standard 3/8 inch bore toolholders and collet-style holders compatible with retaining ring grooving operations in CNC and manual lathe applications.

Installation Notes

Installation and use of this grooving tool should be performed by qualified machinists familiar with turning and boring operations. Ensure the lathe or machining center is fully powered down and locked out before changing or setting tooling. Secure the shank firmly in a compatible toolholder to the recommended clamping torque specified by the toolholder manufacturer. Verify groove width and depth with appropriate gauging before committing to production runs.