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

I used this for some mild steel (1/8 ~ 11 gauge) and it worked great. Jumps a little bit, but I was drilling upside-down. Definitely better that then Milwaukee Hole Dozer from Depot. Cuts big chips, they are HOT. Wear long sleeves and protective gear!

Muy bueno

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

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

Worked great for cutting perlins to fit around 2 3/8” pipe

Pilot bit broke halfway through the single hole I needed to drill in my new stainless steel sink. Couldn’t find a perfect size replacement bit at local home store, so hole ended up wobbling and being wallowed out. Luckily what I was putting in (glass rinser) covered the oversized hole.

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

Awsome holesaw need a very powerful drill and a strong grip and lots of oil

Broke the first pilot bit and order 5 more… didn’t break a second.. It did the job of cutting into my well casing…seems to be undamaged. It not a very easy hole to drill drilling into a non flat surface do yourself a favor and start on your lowest clutch setting or you will break the pilot.. It did have alittle wobble to it. But not to bad.

Was missing set screw and I can only return it. :( Better QA before packaging would have been nice.