Accupro Acc -T120750 Single Point Threading Tool

Product Description

The ACCUPRO ACC -T120750 is a solid carbide single point threading tool designed for internal thread cutting operations on CNC lathes and manual turning centers. It handles a minimum thread diameter of 0.12 inches and cuts threads ranging from 24 to 56 TPI at a cutting depth of 0.75 inches. The 60-degree profile angle makes it suitable for standard unified and metric-style thread forms. The bright, uncoated carbide construction delivers consistent performance in ferrous and non-ferrous materials without the thermal buildup associated with coated tools. Machinists and tool-and-die professionals specify this tool for precision internal threading where tight thread geometry tolerances are required.

This threading tool is suited for internal thread generation in bores and through-holes on production and job-shop turning applications. The 3/16-inch shank diameter and 2-inch overall length make it compatible with small-bore toolholders commonly found on compact CNC lathes and Swiss-type turning machines. The 0.03-inch projection from edge allows clearance management in close-quarter internal threading setups. It is appropriate for both prototype and production threading runs where thread quality and dimensional accuracy are priorities.

Key Features

• Solid carbide construction for rigidity and wear resistance in internal threading
• 60-degree profile angle for standard unified thread form compatibility
• Thread range of 24 to 56 TPI covers a broad range of common fastener thread pitches
• 0.75-inch cutting depth supports threading in deeper bores
• Bright, uncoated finish maintains sharp edge geometry without coating buildup
• 3/16-inch shank diameter fits small-bore toolholding systems

Compatibility

Designed as an OEM-style single point threading insert tool for internal threading applications on CNC and manual lathes equipped with 3/16-inch shank toolholders accepting a 2-inch overall length tool body.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. The machine spindle must be brought to a complete stop and the lathe powered down before seating or removing the tool from the toolholder. Verify shank clamp torque per the toolholder manufacturer specification and confirm tool projection and centerline height before cutting. Always confirm thread pitch and profile angle match the workpiece drawing before initiating the threading pass.