Micro 100 RR-062-12 Retaining Ring Grooving Tool

Product Description

The MICRO 100 RR-062-12 is a solid carbide internal grooving tool designed for cutting retaining ring grooves in bored holes. It features a 3/8 inch shank diameter and a 0.062 inch groove width, making it suited for precision groove applications in small-diameter bores. The right-hand cutting direction and compact 0.05 inch projection allow controlled material removal in tight internal geometries. Machinists and toolroom professionals install this tool in CNC lathes and manual turning centers where tight dimensional tolerances on retaining ring seats are required.

This tool is used in precision machining operations where internal retaining ring grooves must be cut to close tolerances. It is appropriate for production and job-shop environments working with bores starting at a minimum diameter of 0.272 inches. Maximum hole depth capacity is 0.5 inches, and the overall tool length of 2.5 inches provides adequate clearance for standard toolholding setups. It is well suited for applications in aerospace, automotive, and general industrial component manufacturing.

Key Features

• Solid carbide construction for wear resistance and dimensional stability in hard or abrasive workpiece materials
• 0.062 inch groove width for retaining ring seat cutting
• Right-hand cutting direction for standard lathe spindle rotation
• Minimum bore entry diameter of 0.272 inches enables work in small internal features
• 0.05 inch projection limits deflection and supports accurate groove depth control
• Overall length of 2.5 inches compatible with standard boring bar toolholders

Compatibility

Designed as an OEM-style replacement and standard tooling option for internal retaining ring grooving operations in turning centers and lathes accepting a 3/8 inch shank diameter boring tool.

Installation Notes

Installation is performed by qualified machinists following standard toolroom practices. The machine spindle must be fully stopped and the tool turret or toolpost must be locked before inserting or adjusting the tool. Ensure the shank is clamped securely with adequate engagement length in the toolholder to minimize overhang-induced deflection. Follow the machine manufacturer and tooling supplier guidelines for feed rate and speed when cutting carbide grooving tools in the selected workpiece material.