Milwaukee Large Thread Adaptor Quik-Lok™ Arbors on 1-1/4"-2" Hole Saws, 5Pk

Milwaukee Large Thread Adaptor Quik-Lok™ Arbors on 1-1/4"-2" Hole Saws, 5Pk

The 49-56-7571 Milwaukee Large Thread Adaptor (5-Pack) is a QUIK-LOK™ arbor adapter set made to pair large-thread hole saws with the Milwaukee QUIK-LOK™ Hole Saw Arbor System. Designed for hole saws from 1-1/4" up to 2" max, these adapters use an industry-standard 5/8" x 18 thread for a universal fit—so you can swap sizes quickly and keep the drilling moving instead of staging a toolbox archaeology expedition.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 49-56-7571
• Brand: Milwaukee
• Product Type: Large thread adapter for QUIK-LOK™ arbors
• Pack Quantity: 5-pack
• Compatibility: Only for use with Milwaukee QUIK-LOK™ Hole Saw Arbor System
• Hole Saw Size Range: 1-1/4" to 2" max
• Thread Size: 5/8" x 18 (large thread)
• Fit Type: Universal fit with industry standard threaded hole saws (within the size range)
• For Larger Hole Saws: For hole saws larger than 2", use the QUIK-LOK™ Large Thread Pin Adapter
• BIGHAWG™ Use: Not for use with BIGHAWG™

Ideal For

• Using 5/8" x 18 large-thread hole saws sized 1-1/4" to 2" with Milwaukee QUIK-LOK™ arbors
• Standard hole saw work where quick compatibility helps keep productivity up
• Keeping spare adapters on hand to reduce downtime and “where did it go?” moments
• Users who want a universal fit for common large-thread hole saws (within the supported range)
• Anyone who prefers their drilling sessions to be smooth and uninterrupted rather than a scavenger hunt