Milwaukee 5PC 3/8″ QUIK-LOK Arbor Set

ELIMINATE SEIZED HOLE SAWS AND MAXIMIZE DRILLING UPTIME

The mechanical failure of traditional arbors often stems from the high-torque binding and thread stripping that occurs during aggressive drilling. The Milwaukee QUIK-LOK Arbor Set re-engineers this interface, utilizing a tool-free connection that delivers 3-6X faster changes compared to standard threaded systems. By incorporating a reusable pin adapter, this system bypasses the friction-lock issues common in large-diameter hole saws, ensuring that even after heavy-duty applications in steel or thick timber, the saw can be swapped without a wrench. The 3/8″ shank is optimized for standard drill chucks, while the modular adapter system provides a universal fit for the entire spectrum of industry-standard threaded hole saws, from 9/16″ up to 6-7/8″.

• / Tool-Free QUIK-LOK system enables 3-6X faster hole saw changes for increased jobsite throughput.
• / Reusable Pin Adapter eliminates thread stripping and binding, even under high-torque loads.
• / Universal compatibility with all industry-standard threaded hole saws from 9/16″ to 6-7/8″.
• / Integrated Hole Enlargement capability allows for precise resizing of existing pilot holes.

TECHNICAL SPECIFICATIONS

WHAT’S IN THE BOX

(1) 3/8″ QUIK-LOK Arbor (49-56-7545); (1) 4″ Pilot Bit (49-56-8000); (1) Small Thread Adapter (49-56-7573); (1) Large Thread Adapter (49-56-7571); (1) Reusable Large Thread Pin Adapter (49-56-7575)