Accupro SAT360500-10 Threading Tool 10 Tpi Solid Carbide

Product Description

The ACCUPRO SAT360500-10 is a single point internal threading tool machined from solid carbide for use on CNC lathes and manual turning centers. It cuts internal threads starting at a minimum thread diameter of 0.36 inches, handles up to 10 threads per inch (TPI), and reaches a cutting depth of 0.5 inches. The 29-degree profile angle suits unified and similar thread forms. At 2.5 inches overall length with a 3/8-inch shank, this tool fits standard boring bar holders. The bright, uncoated finish allows machinists to inspect tool condition directly and works across a wide range of workpiece materials without coating compatibility concerns.

This threading tool is suited for internal thread-cutting operations in production and job-shop environments. Typical applications include threading bores in steel, aluminum, brass, and plastics where a solid carbide substrate provides rigidity and edge retention. It is commonly used by CNC machinists and tool-and-die professionals running turning operations that require precise internal thread geometry on short to mid-length bores. The 0.085-inch projection from edge and 0.037-inch flat width define the insert geometry and suit fine to moderate pitch threading within its rated TPI range.

Key Features

• Solid carbide construction for rigidity and consistent edge retention in internal threading applications
• 29-degree profile angle compatible with unified and similar internal thread standards
• 0.5 inch maximum cutting depth suitable for threading shallow to moderate-depth bores
• 3/8 inch shank diameter fits standard lathe and CNC boring bar tool holders
• Bright uncoated finish allows direct visual inspection of tool wear
• No coolant-through requirement simplifies setup on machines without internal coolant delivery

Compatibility

Designed for use in standard 3/8 inch shank internal threading tool holders on CNC lathes and manual turning centers capable of single point threading operations.

Installation Notes

Installation and tool changes must be performed with the machine spindle fully stopped and the control in a safe state. Secure the shank firmly in the tool holder to the holder manufacturer's specifications before running. Machinists should verify thread pitch, profile angle, and minimum bore diameter against workpiece requirements before engaging the cut. Follow applicable shop safety procedures and machine tool manufacturer guidelines when setting tool offsets and thread cycle parameters.