Accupro ACC-G087-12 Retaining Ring Grooving Tool

Product Description

The ACCUPRO ACC-G087-12 is a solid carbide retaining ring grooving tool designed for internal groove cutting in precision machining applications. Built from submicron carbide grade material, this tool delivers consistent performance when cutting retaining ring grooves in bores as small as 0.375 inches in diameter. The 3/8-inch shank diameter provides secure tool holding in standard collet chucks and toolholders. With a 0.088-inch groove width and a 0.11-inch projection, it is sized for controlled, accurate groove placement in tight bore conditions. Machinists and tool and die professionals working on CNC lathes and manual turning centers are the primary users of this tool.

This grooving tool is suited for internal retaining ring groove applications in ferrous and non-ferrous workpieces. It is commonly used in production and job shop environments where bore grooving for snap rings or retaining rings is required. The solid carbide construction handles the interrupted and continuous cutting demands typical of this operation. Maximum hole depth capacity is 0.75 inches, making it appropriate for shallow to medium-depth bore work across a range of component types.

Key Features

• Solid submicron carbide construction for wear resistance and edge retention
• 0.088-inch groove width sized for standard retaining ring profiles
• 3/8-inch shank diameter fits common collet and toolholder systems
• 0.11-inch projection for controlled radial reach in small bores
• Minimum bore entry diameter of 0.375 inches for small-bore grooving
• 2.5-inch overall length provides clearance in standard toolpost setups

Compatibility

Designed for use in any lathe or turning center toolholder accepting a 3/8-inch shank, with a minimum bore entry diameter of 0.375 inches and a maximum hole depth of 0.75 inches.

Installation Notes

This tool is installed and operated by machinists on CNC or manual turning equipment. Secure the shank fully in the collet or toolholder to the recommended grip length before cutting. Ensure the machine spindle is fully stopped and the machine is powered down or in an E-stop state before inserting or removing the tool. Do not exceed the maximum hole depth rating of 0.75 inches, as overextension can cause tool deflection or breakage.