Our 2 Pack of Reusable QUIK-LOK™ Arbor Large Thread Pin Adapters are intended to be used with hole saws from 1-1/4" up to a maximum of 6-7/8". The Pin Adapter design prevents thread stripping and binding when using large diameter hole saws or encountering high torque. The threaded design is a universal fit compatible with all industry standard threaded hole saws from 1-1/4" up to 6-7/8". Thread size of 5/8" x 18. Hole Enlargement capable with hole saws with 5/8" x 18 threads. These adapters are only for use with the Milwaukee QUIK-LOK™ Hole Saw Arbor System. Required for use with BIGHAWG™.

• QUIK-LOK™ Arbor Pin Adapters Large Thread (5/8" x 18) Reusable
• For Hole Saws 1-1/4" up to 6-7/8"
• Universal Fit with Industry Standard Threaded Hole Saws
• Pin Adapter Design Prevents Thread Stripping and Binding
• Hole Enlargement Capable with Large Thread Hole Saws
• Only For Use With Milwaukee QUIK-LOK™ Arbor