Internal Tool 22-1250 Retaining Ring Grooving Tool

Product Description

The INTERNAL TOOL 22-1250 is a solid carbide, micrograin-grade interior grooving tool designed for cutting retaining ring grooves in bored holes. Built for right-hand cutting, it accepts a minimum hole diameter of 0.312 inches and cuts a groove width of 0.039 inches. The 5/16-inch shank diameter and 3.0-inch overall length make it suitable for use in standard toolholders on lathes and CNC turning centers. Solid carbide micrograin construction delivers the edge retention and rigidity needed for precision internal grooving on hardened and abrasive workpiece materials.

This tool is intended for interior retaining ring groove applications in bored or drilled holes. It is suited for machining operations where snap ring or retaining ring seats must be cut to controlled depth and width. Maximum hole depth capacity is 0.5 inches, making it appropriate for shallow-bore groove work in production and job-shop environments. Machinists and toolroom operators working with small-bore components will find this tool applicable to a range of ferrous and non-ferrous materials where a solid carbide insert provides a performance advantage over high-speed steel alternatives.

Key Features

• Solid carbide micrograin construction for superior edge retention and wear resistance
• Right-hand cutting direction for standard lathe and turning center setups
• Minimum hole diameter of 0.312 inches for small-bore internal grooving
• Groove width of 0.039 inches sized for retaining ring seat applications
• Maximum hole depth capacity of 0.5 inches
• No undercut geometry and no tool bit adjusting screw for a straightforward, rigid setup

Compatibility

Designed as an OEM-style interior retaining ring grooving tool compatible with standard 5/16-inch shank toolholders used in lathe and CNC turning applications.

Installation Notes

Installation and use should be performed by qualified machinists familiar with internal grooving operations. Secure the 5/16-inch shank firmly in the toolholder before operation and confirm tool overhang does not exceed the rated projection to maintain rigidity. Power down and lock out the machine before changing or adjusting tooling. Follow all applicable shop safety protocols and manufacturer feeds-and-speeds guidelines for solid carbide tooling.