Accupro 587102 Tapping Adapter 13/16 Inch Size 3

Product Description

The ACCUPRO 587102 is a quick-change tapping adapter designed to connect a Size 3 tap holder to a machine spindle for precision tapping operations. With a tap size of 13/16 inches and a tap shank diameter of 0.652 inches, this adapter provides a secure, repeatable connection between the drive and the tap. Quick-change functionality reduces setup time during production runs by allowing fast tap swaps without removing the entire holder assembly. It is used by machinists and tooling technicians in CNC machining centers, drill presses, and tapping machines across manufacturing and metalworking environments.

This adapter is suited for shops running production or maintenance tapping operations where consistent thread quality and fast changeover are priorities. The Size 3 adapter designation matches standard quick-change tapping systems, making it a direct fit for compatible holders already in use on the shop floor. Typical applications include threading operations in steel, aluminum, and other machinable materials where controlled tap drive is required.

Key Features

• Quick-change design allows rapid tap swaps without full disassembly
• Tap size of 13/16 inches suits medium to large threading applications
• Tap shank diameter of 0.652 inches for precise holder engagement
• Size 3 adapter for compatibility with standard quick-change tapping systems
• Single-piece package quantity supports individual tooling procurement

Compatibility

Designed as an OEM-style replacement and standard tooling component for quick-change tapping systems accepting a Size 3 adapter with a 13/16 inch tap size and 0.652 inch shank diameter.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Ensure the machine spindle is powered down and fully stopped before installing or removing any tapping adapter. Confirm the tap shank diameter matches the adapter bore before seating the tap to avoid damage to the holder or workpiece. Follow the machine tool manufacturer guidelines for torque and speed settings appropriate to the tap size and material being threaded.