Diablo Arbor Hex 3/8in W/Pilot-2nuts

In my first one the ring keeping the bit inside the fitting broke. Could still use on a lathe but not with a drill press. The bit would fall out. Without the bit the cutter bounced all over the place. The mechanism and principal are great

Product is well made works great

Used these a handful of times only for the boys to crack on the jobs Ridiculous product

I like the fact that this tool has a quick disconnect.

hard to change out the different sizes

If youve ever struggled with using a screw driver and hammer to extract the wood plugs from a hole saw, you will LOVE how much easier it is to simply pop off the quick release and use the pilot bit to poke those out. Speaking of the pilot bit, however, this one is objectively not up to snuff. Bad metallurgy. They break regularly. Order several replacements or else youre gonna be dead in the water with no warning in the middle of some project

Easy to use and great deal

I bought this thinking I could use a regular drill without a handle on the front or on the side. I bought a drill with a handle on the front just to try it Im glad I did .Bye the way the drill cost less than the bit and this attachment.

What a amazing solution

Had the hole saw in my Bridgeport. I touched the worksuface of the aluminum. The shank broke right off.