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

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

Best hole saw kit pieces that you can customize your own kit with

Product is well made works great

Worked Great!

Easy to use and great deal

What a amazing solution

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

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.

Using a mag drill press with a 3 hole saw into steel, cutting fluid, careful use and still broke 5 of these getting the job done. See pics. I dont know what they are making the shafts of these out of, but its crap. I could give a darn about quick change, I just want the tool to work and survive.

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