Micro 100 IT-120400 Internal Threading Tool Solid Carbide

Product Description

The MICRO 100 IT-120400 is a solid carbide single point internal threading tool designed for cutting internal threads in precision machining applications. It handles a minimum thread diameter of 0.12 inches and covers a threading range of 32 to 56 threads per inch (TPI) with a 60-degree profile angle. The cutting depth reaches 0.4 inches, making it suitable for moderate-depth internal thread work. With a bright, uncoated finish, this tool is well suited for machinists and toolmakers working on lathes or CNC turning centers where tight tolerances and fine thread pitches are required.

This tool is intended for internal threading operations in small-diameter bores on machining centers and CNC lathes. It fits applications in precision manufacturing, instrument work, and general machining where fine-pitch internal threads in the 32 to 56 TPI range are required. The 3/16-inch shank diameter and 2-inch overall length make it appropriate for compact tooling setups where clearance is limited. Machinists working with aluminum, brass, and other non-ferrous or softer ferrous materials will find this a reliable choice for single point thread generation.

Key Features

• Solid carbide construction provides rigidity and wear resistance for consistent thread form
• Covers 32 to 56 TPI range with a 60-degree profile angle for unified thread form compatibility
• 0.12 inches minimum thread diameter enables work in small-diameter internal bores
• 0.4 inches cutting depth supports moderate-depth threading passes
• Bright, uncoated finish allows direct use without coating-related dimensional offset
• 0.03 inches projection from edge for precise engagement control

Compatibility

Designed for use in standard 3/16-inch shank tool holders on CNC lathes and manual turning equipment where single point internal threading at 32 to 56 TPI is performed.

Installation Notes

Installation and setup should be performed by a qualified machinist familiar with single point threading operations. Ensure the machine spindle is fully stopped and the tool holder is secure before mounting or adjusting the tool. Verify shank clamping torque meets your toolholder specification and confirm tool height alignment to centerline before running a threading pass. Do not exceed the tool's stated cutting depth per pass without consulting manufacturer feeds and speeds guidance.