Accupro 587062 Tapping Adapter 5/16 Inch Quick-change

Product Description

The ACCUPRO 587062 is a quick-change tapping adapter designed to hold and drive taps in CNC machining centers, drill presses, and tapping machines. Built for Tap Adapter Size 1, it accepts taps with a 5/16-inch tap size and a shank diameter of 0.318 inches. The quick-change interface allows the operator to swap taps rapidly without removing the holder from the spindle, reducing cycle time and setup effort. Machinists and toolroom technicians working in production or job-shop environments rely on this type of adapter to maintain accurate tap alignment and consistent thread quality across repeated operations.

This tapping adapter is suited for use in metalworking applications where 5/16-inch taps are driven under power. It fits into compatible quick-change tapping chucks or collet systems that accept a Size 1 adapter. Typical applications include tapping through-holes and blind holes in steel, aluminum, and similar materials on manual or CNC equipment. Package quantity is one adapter.

Key Features

• Quick-change design allows rapid tap swaps without removing the holder from the spindle
• Accepts 5/16-inch tap size for common threading operations
• Tap shank diameter of 0.318 inches for secure, consistent grip
• Tap Adapter Size 1 fits compatible quick-change tapping chuck systems
• Single-piece package quantity suitable for individual machine setups

Compatibility

Designed for use with quick-change tapping chuck systems that accept a Size 1 tapping adapter. Specific compatible chuck models or system families were not listed in the available product data; verify fitment against your existing tapping chuck manufacturer specifications before installation.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before inserting or removing the tapping adapter. Ensure the tap shank is fully seated and secured in the adapter before resuming operation. Consult the tapping chuck manufacturer guidelines for proper engagement and retention procedures specific to your quick-change system.