Parlec 7711-093 Tapping Adapter Numertap 700

Product Description

The PARLEC 7711-093 is a tapping adapter designed for use with quick-change tooling systems in CNC and manual tapping operations. It features a 0.76-inch tap shank diameter and a 0.57-inch tap square size, making it compatible with standard tap driver configurations in the NUMERTAP 700 series. The outside shank diameter measures 1.25 inches, and the projection is 0.70 inches. This adapter is installed by machinists and toolroom technicians where repeatable tap alignment and positive drive engagement are required in production tapping applications.

This adapter fits into NUMERTAP 700 series quick-change tapping systems and is suited for use on CNC machining centers, tapping machines, and manual drill presses running production tapping cycles. The quick-change interface allows for fast tap changes without removing the holder from the spindle, reducing setup time in high-volume applications. It does not include coolant-through capability, making it appropriate for operations where flood or mist cooling is used externally rather than through the spindle.

Key Features

• Quick-change interface for fast tap exchanges without spindle removal
• 0.76-inch tap shank diameter for standard tap driver fitment
• 0.57-inch tap square size for positive drive engagement
• 1.25-inch outside shank diameter for rigid spindle connection
• 0.70-inch projection for controlled tap positioning
• Part of the NUMERTAP 700 series modular tapping system

Compatibility

Designed for use with PARLEC NUMERTAP 700 series quick-change tapping systems. Accepts taps with a 0.76-inch shank diameter and 0.57-inch square drive size.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician familiar with quick-change tooling systems. Ensure the spindle is fully stopped and machine power is locked out before inserting or removing the adapter. Verify tap shank diameter and square size match the adapter specifications before assembly. Do not exceed the tapping system rated speed or torque for the tap size being used.