Scientific Cutting Tools GT031-4 Retaining Ring Grooving Tool

Product Description

The SCIENTIFIC CUTTING TOOLS GT031-4 is a solid carbide retaining ring grooving tool designed for cutting internal grooves in precision machined bores. Built from submicron carbide grade material, it delivers consistent groove geometry in demanding applications where dimensional accuracy is critical. The tool features a 0.125-inch shank diameter and produces a 0.032-inch wide groove, with a maximum usable hole depth of 0.5 inches. Right-hand cutting orientation makes it compatible with standard spindle rotation on most CNC and manual lathes. Machinists and toolroom technicians working with small-bore retaining ring grooves will find this tool suited to tight tolerance work in production and repair environments.

This grooving tool is intended for internal retaining ring groove applications in bores with a minimum diameter of 0.134 inches. The compact 1.5-inch overall length and 0.05-inch projection make it well suited for shallow, precise groove cuts in close-quarters bore work. It is appropriate for use in both production machining and maintenance-and-repair operations where consistent groove width and depth are required for proper retaining ring seating.

Key Features

• Solid submicron carbide construction for wear resistance and edge retention
• 0.032-inch groove width for retaining ring groove applications
• Right-hand cutting direction compatible with standard spindle rotation
• Minimum bore entry diameter of 0.134 inches suits small-bore work
• 0.05-inch projection with maximum hole depth of 0.5 inches
• Compact 1.5-inch overall length with 1.25-inch shank length for rigidity

Compatibility

Designed as an OEM-style retaining ring grooving tool for use in lathes and turning centers accepting a 0.125-inch round shank toolholder. Suitable for right-hand internal grooving operations on bores at or above 0.134 inches in diameter.

Installation Notes

This tool is installed by a machinist or toolroom technician into a compatible small-bore grooving toolholder secured in the turret or tool post of a lathe or turning center. Ensure the machine spindle is fully stopped and all axes are at a safe position before changing tooling. Confirm shank runout and projection depth before taking the first cut to avoid tool deflection or groove width error. Follow the machine manufacturer guidelines and applicable shop safety procedures during setup and operation.