Scientific Cutting Tools TT320750 Threading Tool Solid Carbide

Product Description

The SCIENTIFIC CUTTING TOOLS TT320750 is a solid carbide single point threading tool designed for internal thread cutting operations on CNC lathes and manual turning centers. It handles thread pitches from 10 to 32 TPI with a minimum threading diameter of 0.32 inches and a cutting depth of 0.75 inches. The 60-degree profile angle suits standard unified and metric thread forms. With a 3/8-inch shank and a bright uncoated finish, this tool delivers dimensional stability and wear resistance in ferrous and non-ferrous materials. Machinists and toolroom operators install it directly into standard boring bar holders or quick-change tool posts.

This threading tool is suited for internal threading applications in precision machining environments, including job shops, production facilities, and toolrooms. It is appropriate for threading bores in components such as fittings, housings, and threaded inserts where thread pitch ranges between 10 and 32 TPI. The 0.075-inch projection from edge and 2.5-inch overall length allow access to typical bore depths encountered in general-purpose lathe work.

Key Features

• Solid carbide construction for rigidity and resistance to deflection in internal threading
• 60-degree profile angle compatible with standard unified thread forms
• Thread range of 10 to 32 TPI covers a wide variety of common thread pitches
• Minimum threading diameter of 0.32 inches suitable for small-bore internal threading
• Bright uncoated finish maintains sharp edge geometry without coating buildup
• No coolant-through design simplifies setup in standard toolholding systems

Compatibility

Designed for use in standard 3/8-inch shank toolholders on CNC and manual lathes performing internal single point threading operations.

Installation Notes

This tool is installed by qualified machinists or toolroom technicians familiar with lathe threading operations. Ensure the machine spindle is fully stopped and locked out before mounting or removing the tool. Secure the shank firmly in the toolholder to the manufacturer-specified clamping procedure to prevent tool movement during cuts. Verify thread pitch, profile angle, and bore diameter against job requirements before beginning a threading pass.