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

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.

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

Worked Great!

The headline about says it all...the mandrel didnt couple with the hex shanks out of the package.

This worked great until I broke the bit. Wasnt the products fault. Now I need to find a replacement bit.

Center Bit Is Too Loose, Not Stable. Terrible Cuts. Better Design next time, More Quality Control more Accurate Machining for High Precision Use.

Worked until it didn’t. Now the saw and bit won’t stay attached. Good and bad design at the same time. It cannot handle hard pressure.

fast shipping strong

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

If you may need multiple sizes of hole saw, this is a great tool/system to get. When you need a new size, just buy the saw and click it onto your arbor. Its very easy, and very secure. Freud generally makes great tools, and this just reinforces that.