Accupro Acc -T180750 Threading Tool Internal Carbide

Product Description

The ACCUPRO ACC -T180750 is a single point threading tool designed for internal thread cutting in precision machining applications. Built from solid carbide with a bright uncoated finish, it delivers consistent thread form across a wide TPI range of 18 to 56. The 60-degree profile angle suits unified and metric thread forms common in general machining. With a minimum threading diameter of 0.18 inches and a cut depth of 0.75 inches, this tool handles small-bore internal threading where rigidity and accuracy are critical. It fits a 1/4-inch shank and measures 2.5 inches overall in length, making it compatible with standard CNC lathes and threading setups.

This tool is suited for machinists and toolroom operators working on small internal bores in materials where solid carbide offers the necessary hardness and edge retention. Typical applications include threading operations on CNC lathes and turning centers where consistent thread geometry across production runs is required. It is appropriate for use in both job shop and production environments requiring fine internal thread profiles at close tolerances.

Key Features

• Solid carbide construction for high wear resistance and dimensional stability
• 18 to 56 TPI range covers a broad selection of unified and fine-pitch thread standards
• 60-degree profile angle suitable for standard unified thread forms
• 0.75 inches cut depth supports deeper bore threading without tool change
• Bright uncoated finish for direct use or application-specific coating by the end user
• 0.04 inches projection from edge provides clearance geometry for internal threading

Compatibility

Designed as an OEM-style single point threading insert tool for use in standard 1/4-inch shank toolholders on CNC lathes and turning centers configured for internal threading operations.

Installation Notes

Installation and use should be performed by qualified machinists familiar with CNC lathe tooling and threading cycles. Ensure the machine spindle is fully stopped and the lathe is powered down before changing or seating tooling. Confirm proper tool projection and shank seating in the holder before initiating any threading pass. Follow the machine manufacturer guidelines and applicable shop safety procedures when setting thread depth and feed parameters.