Micro 100 IT-2001000 Internal Threading Tool 24-56 Tpi

Product Description

The MICRO 100 IT-2001000 is a solid carbide single point threading tool designed for internal thread cutting on lathes and CNC turning centers. It handles a thread range of 24 to 56 TPI with a minimum threading diameter of 0.2 inches and a cutting depth of 1 inch. The 60-degree profile angle covers standard unified and metric-style internal thread forms. At 0.05 pounds, the tool is lightweight but built from solid carbide stock for rigidity and wear resistance. A bright, uncoated finish is standard, making it suitable for a wide range of workpiece materials without coating-related dimensional concerns.

This tool is used in precision machining environments where internal threads must be cut or chased in small-diameter bores. It is suited for production and job-shop turning operations on materials where solid carbide tooling is preferred for edge retention and dimensional consistency. The 0.045-inch projection from edge keeps the cutting geometry close to the shank centerline, supporting stable engagement in confined bore conditions. Machinists and CNC operators working on threaded fittings, inserts, and small-bore components will find the thread range and cut depth appropriate for a broad set of internal threading tasks.

Key Features

• Solid carbide construction for rigidity and wear resistance in internal threading applications
• 24 to 56 TPI range covers a wide span of unified coarse and fine thread pitches
• 1 inch cutting depth allows threading in moderately deep bores from a 0.25-inch shank
• 60-degree profile angle suits standard unified thread forms
• 0.045-inch projection from edge supports stable tool engagement in small-bore conditions
• Bright, uncoated finish maintains as-ground geometry without coating buildup

Compatibility

Designed as an OEM-style single point internal threading tool for use in lathes and CNC turning centers accepting a 0.25-inch round shank toolholder or boring bar-style holder.

Installation Notes

Installation is performed by qualified machinists or CNC operators. The tool shank must be securely clamped in a compatible 0.25-inch bore holder and properly aligned to the spindle centerline before engaging the workpiece. Confirm spindle speed, feed rate, and infeed depth are programmed to the tool manufacturer and machine builder guidelines before initiating a threading pass. Do not exceed the rated cutting depth or minimum bore diameter when setting up the operation.