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

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

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.

So far I have only used the 2 1/8” to cut through 1/8” thick aluminum. It cut well. My only grimace is that one saw was glued tight to the foam below. The paper chart inside was damaged by the saws, my suggestion is that they could make it no blemish by giving a metal chart instead.

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

Bored out 5 stock Jeep wheels, could bore out at least 5 more.

I do a lot of truck frame modifications, these bits save a lot of time.

shafts twisted off because I used a power-full commercial drill press. Use a light duty drill press or by hand & you will be ok. Cuts well.

Best hole saw that I’ve used to date.

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

Excelente producto y servicio.