The Milwaukee Quik-Lok 18 in. x 7/16 in. Universal Extension Bit features an innovative design that makes it 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
- 18 in. length
Lorna Spencer (verified owner) –
Worked great
Elnora King (verified owner) –
Works as planned
Nicolette Smith (verified owner) –
It’s really easy to attach and detach. Much better than the extensions with a set-screw that I used to use.
Kadin Ondricka (verified owner) –
Very sturdy and easy to use
Werner Trantow (verified owner) –
The bit extension worked exceptionally well. I would recommend this tool to everyone who need that extra reach and too short a bit.
Gust Heaney (verified owner) –
Works Great
Ophelia Kling (verified owner) –
Very good quality but I bought the wrong size!!! Needed 1/4×1/4 instead. I purchased the correct one and returned the 7/16.
Leatha Altenwerth (verified owner) –
Easy to use for connecting to a boring bit 2 ft down in a fence post hole
Brenda Powlowski (verified owner) –
Very well built. Smooth quik-lok action. When I bought this extension, I thought it would be one that I would use everyone once in a while; but when I needed it nothing else would do. As it turns out, I find myself using it very frequently. And if I am not using it, someone else on the job site is asking to barrow it.
Thurman Gerhold (verified owner) –
It worked better than I expected, in that it held 4″ hole saw bits securely.
Ransom Bernhard (verified owner) –
I was worried it would break while drilling 2” holes in 10”X10” white oak beams or jam on the bit so bad I would never get it back off the bit and be stuck with a 22” long bit. Built tough and works great, never broke and came off the bit with ease.
Kellie Lang (verified owner) –
This extension was perfect for what we needed. And heavy duty!Love the QUIK-LOK system! It’s the best and easiest on the market. I just wish you had more (and longer) extensions and other hole-saw products in 7/16” diameter. (They’re labeled/sold as 3/8”)Hard to find. Only one of the three Home Depot stores I went to had this.
Sid Hoeger (verified owner) –
Shakes when you’re drilling
Bell Torp (verified owner) –
Good product
Zelma Pacocha (verified owner) –
Long and sturdy I wasn’t worried about losing my holesaw drilling through walls
Leo Crona (verified owner) –
The best tools i have use on my life , super power an long life of battery, I recommend the best
Douglas O’Connell (verified owner) –
It worked very well I like the quick release Instead of using the Allen wrench
Kaylin Streich (verified owner) –
finally, QUICK AND easy extension bit. No set screws to loose. Love it!
Elenor Dibbert (verified owner) –
Easy to use and long enough with power of not braking
Lowell West (verified owner) –
The best extension bit I have ever used. There is no need to fumble around with tightening set screws only to have them fall off either during use or storage. Installing the bit is soooooo easy with the quik-lok feature. Plus there is no slipping of your bit because the quik-lok grips the bit very well. I was afraid my bit might fall off with the quick-lok. In the couple months that I have used it almost on a daily basis I have never had it fall off or come loose. Great tool! Well worth the investment