The Milwaukee QUIK-LOK 12 in. x 7/16 in. Universal Extension Bit is compatible with most 7/16 in. shanks, with or without a power-groove. It requires no tools to change out bits, making it fast and efficient. Accepts most 7/16 in. shanks, with or without a power-groove.
- Requires minimum chuck size of 1/2 in.
- Accepts most 7/16 in. shanks, with or without a power-groove
- Unique design requires no tools to change out bits, making it fast and efficient
- Impact rated for durability
- 12 in. Length
Johan Swift (verified owner) –
I appreciate the quick lock universal extension bit. I use it to drill through multiple walls. Easy to use and quickly exchange Hole Saw’s. I definitely recommend every construction worker to have one in the bottom of there tool bag.
Dora Considine (verified owner) –
This quality product made my job so much easier fo me.
Reinhold Goyette (verified owner) –
Good
Frederick Watsica (verified owner) –
Just what i needed.
Ashleigh Gleason (verified owner) –
I was hoping that this would eliminate the need to keep an allen wrench in my drill box. This was the perfect solution. The extension grips the arbor tight and it doesn’t wobble or come loose. I wish they had these years ago.
Rosa Predovic (verified owner) –
It did/continues doing exactly what I needed it to do. I have had coworkers come ask me to borrow it as well and it helped them out as well.
Aaron Jacobson (verified owner) –
Works. Quick release is worth it
Jensen Frami (verified owner) –
Good stuff! It works well.
Jaquelin Carter (verified owner) –
Holy Crap !! This baby is heavy duty !! I have an older Milwaukee hole-saws mandrel that does not have the knob shank (knob at the end of the mandrel). This extension still gripped the soothe surfaces of the mandrel and did not let go, unless the release collar is released….very sturdy..
Lawrence Weissnat (verified owner) –
Quality and robust, such as one expect s of Milwaukee,
Alessandra Ledner (verified owner) –
I used this to extend the reach of a 1 1/8 inch ship auger bit to install 3/4 inch rigid conduit in a garage.The ship auger bit was held very tightly and had minimal wobble, allowing me to keep the holes lined up to easily install the conduit.The QUIK-LOK worked great to keep the auger bit where it is supposed to be and easy to remove when done.Great quality tool as I expect from Milwaukee.
Riley Crooks (verified owner) –
Great extension. Great quality Perfect for the job.
Lilian Lynch (verified owner) –
Best extension money can buy!!
Barry Stamm (verified owner) –
this extension works great with my hole saw set and drills
Nina Klocko (verified owner) –
This extension bit worked really well for the tough project I needed it for. I plan to do more with it. Very pleased.
Sven Walter (verified owner) –
Nedded this extention to drill thru and it did the job now i’ll get one for 1/4 driver.
Yasmine Sipes (verified owner) –
This is a necessary tool for drilling through thick walls.
Polly Reichel (verified owner) –
Great product
Nola Ziemann (verified owner) –
Worked Perfectly
Cheyanne Aufderhar (verified owner) –
Of course it will meet my expectation, as it helped me drill through many layers. Regarding quality of the tool itself, it should help complete many future projects.