Accupro 587068 Tapping Adapter 1/2 Inch Quick-change

Product Description

The ACCUPRO 587068 is a quick-change tapping adapter designed to hold and drive taps in CNC machines, drill presses, and tapping heads. It accepts a 1/2 inch tap size and features a tap shank diameter of 0.367 inches, fitting Tap Adapter Size No. 1 tooling systems. The quick-change design allows for fast tap swaps without removing the holder from the spindle, reducing downtime on production runs. Machinists and toolroom technicians install this adapter when setting up tapping operations that demand repeatable torque transfer and accurate thread alignment.

This tapping adapter suits general-purpose threading operations in metalworking environments, including job shops, production facilities, and maintenance toolrooms. It is used with compatible quick-change tapping heads and spindle holders to drive 1/2 inch taps in steel, aluminum, and similar materials. The No. 1 adapter size designation indicates its fit within a standardized quick-change tooling series, making it a straightforward drop-in component when replacing a worn or damaged adapter in an existing setup.

Key Features

• Accepts 1/2 inch tap size for common threading applications
• Tap shank diameter of 0.367 inches for precise holder fit
• Quick-change design enables fast tap replacement without full disassembly
• Tap Adapter Size No. 1 fits standardized quick-change tooling systems
• Compact, single-piece adapter construction for reliable torque transfer

Compatibility

Designed as an OEM-style replacement tapping adapter for quick-change tapping systems that accept a No. 1 adapter size and a 0.367 inch tap shank diameter.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before inserting or removing the adapter. Verify that the tap shank diameter and adapter size match the tapping head specifications before seating the adapter. Inspect the quick-change retention mechanism for wear before returning the machine to service.