Mollom Heavy Duty Carbide Hole Saw, Hole Cutter cuts Stainless Steel, mild Steel, Iron, Copper, Brass, Plastic (3 76mm)

Was checking on the comments and trying to buy one. Although not as good as Klein, looks all things go fine, better than the cost. Worth it.

Teeth stay sharp, bell doesn’t flex, this works great with a drill press.

Accomplish what it needed to broke as it finished the 2 holes through steel Contact by seller received a refund great customer service will buy from them again

Bought the 180mm (7.x) hole saw to drill a hole in a 250 gal propane tank, my smoker project. It cut it, still has its teeth and I presume would be able to cut more. I figured it was a 1 and done use but if I ever need to use it again it might have some life left in it. Worked out perfectly for the 7 pipe Im using for the stack.

this saw cuts so fast and clean I was worried but took a chance on it and am glad I did I will be buying another size today

Looked good and packed well. Took it out of the packaging. Assembled the pilot bit into the hole saw with the included allen wrench and went to work. I was drilling into a Carlon plastic electrical box. In the process the pilot bit sheared about halfway up its length. Bit lasted about 2-3 seconds. Was looking forward to seeing how the spring would work for removing the drill debris from the bit. Like the number of licks to the center of a tootsie pop I guess I will never know.

I hv many holesaws. This was extremely well made. Cut through steel like soft butter. Very impressed.

there nice and sharp not a step drill bits but cut i figure about a year for replkacement do good cheap set to have

Nice bit which drills evenly and quickly through stainless steel.. I have no regrets.

They work great.