
Milwaukee QUIK-LOK Arbor Set 49-56-7545
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
| Arbor Shank Size | 3/8" |
| Shank Type | 3-Flat |
| Hole Saw Range | 9/16" to 6-7/8" |
| Pilot Bit Length | 4" |
| Connection Type | QUIK-LOK (Tool-Free) |
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)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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
| Arbor Shank Size | 3/8" |
| Shank Type | 3-Flat |
| Hole Saw Range | 9/16" to 6-7/8" |
| Pilot Bit Length | 4" |
| Connection Type | QUIK-LOK (Tool-Free) |
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)













