Scientific Cutting Tools GT061-4A Retaining Ring Grooving Tool

Product Description

The SCIENTIFIC CUTTING TOOLS GT061-4A is a solid carbide retaining ring grooving tool designed for internal groove cutting in precision machining applications. Built from submicron-grade solid carbide, it delivers the hardness and edge retention required for cutting retaining ring grooves in bores as small as 0.1200 inches in diameter. The right-hand cutting direction suits standard CNC turning and boring setups. At 1.5 inches overall length with a 1/8-inch shank diameter, this tool is sized for small-bore internal grooving where clearance and rigidity are critical. Machinists and tooling specialists rely on this type of tool for producing consistent groove geometry in retaining ring seat applications.

This grooving tool is suited for small-bore internal retaining ring groove operations on CNC lathes and boring machines. It handles hole depths up to 0.2500 inches and requires a minimum hole diameter of 0.1200 inches, making it appropriate for tight-clearance applications in precision components. The 0.0620-inch groove width matches standard retaining ring groove specifications for small-diameter bores. Typical use cases include aerospace, medical device, automotive, and general precision machining where internal snap ring grooves must be held to close tolerances.

Key Features

• Submicron-grade solid carbide construction for hardness and edge retention in demanding groove-cutting operations
• 0.0620-inch groove width sized for standard small-bore retaining ring groove specifications
• Minimum hole diameter of 0.1200 inches enables work in very tight bores
• Right-hand cutting direction compatible with standard CNC turning setups
• 0.0400-inch projection with maximum hole depth of 0.2500 inches for controlled groove depth
• 1/8-inch shank diameter fits standard small-bore toolholders and collet systems

Compatibility

Designed for use in standard 1/8-inch shank toolholders and collet chucks on CNC lathes and boring machines capable of internal grooving operations in bores with a minimum diameter of 0.1200 inches.

Installation Notes

Installation and use of this grooving tool should be performed by qualified machinists familiar with CNC lathe or boring machine operation. Secure the 1/8-inch shank firmly in a compatible toolholder or collet to minimize runout before engaging the workpiece. Ensure the machine is fully powered down and in a safe state before changing or setting tooling. Do not exceed the maximum hole depth of 0.2500 inches or the minimum bore diameter of 0.1200 inches, as doing so may damage the tool or the workpiece.