Accupro Acc -T120250 Threading Tool Internal Solid Carbide

Product Description

The ACCUPRO ACC -T120250 is a single point threading tool designed for internal thread cutting on CNC lathes and threading operations requiring tight tolerances. Constructed from solid carbide with a bright/uncoated finish, this tool handles a threading range of 24 to 56 TPI and a minimum thread diameter of 0.12 inches. The 60-degree profile angle suits unified and metric thread forms. With a 3/16-inch shank and 2-inch overall length, it fits standard tool holders used in precision turning centers. Machinists and CNC operators working on small-diameter internal threads rely on this geometry for consistent thread form and dimensional accuracy.

This tool is suited for internal threading operations on small-bore workpieces in production and job-shop environments. It handles materials where solid carbide provides the rigidity needed to maintain thread form at depth. The 0.25-inch cut depth and 0.03-inch projection from edge make it appropriate for shallow to moderate threading passes on precision components. No coolant-through capability means it is used in standard flood or dry cutting setups.

Key Features

• Internal single point threading geometry with 60-degree profile angle
• Threading range of 24 to 56 TPI accommodates common unified thread series
• Minimum thread diameter of 0.12 inches for small-bore applications
• 0.25-inch cut depth with 0.03-inch projection from edge
• Solid carbide construction for rigidity and wear resistance
• Bright/uncoated finish suitable for a wide range of workpiece materials

Compatibility

Designed as an OEM-style single point threading insert tool for use in standard 3/16-inch shank tool holders on CNC lathes and manual threading setups requiring internal thread cutting.

Installation Notes

Installation and use should be performed by qualified machinists or CNC operators familiar with threading toolpath programming and setup. Secure the 3/16-inch shank firmly in a compatible tool holder and verify runout before threading passes. Power down and lock out the machine spindle before tool changes or adjustments. Do not exceed the rated TPI range or cut depth specified for this tool geometry.