Accupro 587084 Tapping Adapter 5/8 Inch Size 2

Product Description

The ACCUPRO 587084 is a quick-change tapping adapter designed to connect a No. 2 tap adapter to a 5/8 inch tap. The adapter features a 0.48 inch tap shank diameter, providing a secure, concentric drive between the tapping head and the cutting tap. Quick-change functionality allows the operator to swap taps without removing the holder from the spindle, reducing setup time on the floor. This type of adapter is used by machinists and tool-and-die professionals in production tapping operations where repeatability and speed matter.

This adapter is suited for use in both manual and CNC tapping applications where a No. 2 adapter interface is required with a 5/8 inch tap. It fits into standard quick-change tapping heads that accept a No. 2 adapter size, making it a common replacement or supplemental holder in machine shops running multiple tap sizes. Appropriate for ferrous and non-ferrous workpiece materials when paired with compatible taps and appropriate cutting fluids.

Key Features

• Quick-change interface eliminates the need to remove the holder from the spindle between tap changes
• Tap size: 5/8 inch for use with standard 5/8 inch taps
• No. 2 adapter size fits standard quick-change tapping head receivers
• Tap shank diameter of 0.48 inches provides a precise, concentric drive fit
• Sold individually as a single-piece unit

Compatibility

Designed for use with quick-change tapping heads that accept a No. 2 adapter size and 5/8 inch tap shanks. Verify your tapping head receiver specifications before installation to confirm fitment.

Installation Notes

Installation should be performed by a qualified machinist familiar with tapping tooling systems. Ensure the tapping head and spindle are fully stopped and de-energized before inserting or removing the adapter. Confirm that the tap shank diameter matches the adapter bore before seating the tap to avoid misalignment or damage to the cutting edge. Follow the machine tool manufacturer guidelines for torque limits and RPM settings appropriate to the tap size and workpiece material.