Scientific Cutting Tools TT360750A Threading Tool Internal

Product Description

The SCIENTIFIC CUTTING TOOLS TT360750A is a solid carbide single point threading tool designed for internal threading operations on CNC lathes and turning centers. It cuts threads from 8 to 32 TPI with a minimum threading diameter of 0.36 inches and a cutting depth of 0.75 inches. The tool features a 60-degree profile angle, making it suitable for standard unified thread forms. An AlTiN+ coating provides heat resistance and extended tool life in demanding machining environments. The 3/8-inch shank and 2.5-inch overall length make it a compact, rigid option for precision internal threading work.

This tool is intended for use in metal-cutting applications where internal threads must be machined to close tolerances. It is well suited for job shops, production machining facilities, and toolroom operations performing internal threading on steel, stainless steel, and similar ferrous materials. The 0.08-inch projection from the edge and solid carbide construction support consistent performance at elevated cutting speeds. Machinists and CNC programmers working with standard 60-degree thread forms will find this tool a direct fit for common threading cycles.

Key Features

• Internal threading capability with 0.36 inches minimum thread diameter
• Thread range of 8 to 32 TPI covers a wide variety of standard thread sizes
• Solid carbide construction for rigidity and wear resistance
• AlTiN+ coating for improved heat resistance and longer tool life
• 60-degree profile angle for standard unified thread forms
• 3/8-inch shank diameter with 2.5-inch overall length for compact reach

Compatibility

Designed as an OEM-style single point threading insert tool for use in CNC lathes and turning centers accepting a 3/8-inch round shank toolholder, cutting internal 60-degree thread profiles from 8 to 32 TPI.

Installation Notes

This tool is installed by machinists and CNC lathe operators into a compatible 3/8-inch toolholder or boring bar setup. Power down and lock out the machine spindle before changing or setting tooling. Verify tool projection, shank clamping torque per toolholder manufacturer specifications, and correct thread cycle programming before engaging the cut. Coolant through is not supported on this tool; use external coolant delivery where required.