Freud DHS17SPL Bi-Metal Plumbing Set (17 Piece)

After years fumbling through all my mismatched hole saw bits I finally got me this set. Wish I had years ago. The bits themselves are very sharp and I can see them lasting a long time, cuts right though sheet metal and wood like butter so far. The case they come in make it nice and portable and I can keep all of them together. The quick connects are just amazing and make it super easy to switch from bit to bit. Highly recommend. Diablo is made by Freud, a very reputable company

Thought I was getting a 3/8 and 7/16” mandrel but I got two 7/16”. Please send me a 3/8” mandrel. The 1 picture on add is poor and no description of the mandrels.

Best hole saw kit I’ve ever owned

Easy to use, solid when assembled and sharp

The Freud quick release system is life-changing. As a remodeler, after fifteen years of using inferior hole saws for my rough in plumbing, this kit is everything I wanted and needed it to be. Fast, sharp, efficient. I did end up unexpectedly shattering one of the pilot bits into three pieces when my drill jumped, which I thought happened a bit too easily. Fortunately the kit comes with two pilot bits, so I continued working and just ordered another.

Wonderful set! I use these regularly to drill holes for plumbing and new light fixtures. Best value in the set rather than buying individually. I anticipate using them for years to come.

Better have a grip when you start because it bites

These are the best hole saws for the money. The cutting depth is awesome.

Great product easy to change no issues at all very durable cant go wrong with diablo products

Diablos quick connect chucks make changing bits very easy, this was the number one thing that led me to buy this set. There is no fumbling around trying to loosen the bit and not cut yourself while juggling a wrench and screwdriver etc. They are good quality will cut wood/plastic/mdf etc forever, metal you have to keep them cool and you will wear them out like anything else. The case has extra space to expand the set, I bought a few extra pieces to fill in the missing bits below 1 inch. They fit in the case just fine. It also has an adapter that allows you to use other holesaws with the quick connect chuck. You do have to thread them in and out, but this could help utilize holesaws that are not diablo. It does skip some sizes, the design of the Diablo hole saws does not lend itself to stacking inside the case, so it does take up a lot of real estate per bit. That being said the main attraction is the ease of use by having the permanent hex to tie into.