Review on Disston E0102332 16 Inch Blu Mol Sheet by Michael Sharp

Fits me perfectly. The saw is well made and durable. I haven't used it on sheet metal, so I can't comment on that. This saw's teeth won't separate like hole saws do on wood (which is good). This was the only 30mm saw I could find at Revain. I use it to drill holes in one gang pads to mount Sanwa arcade buttons (OBSF-30). The hole was just the right diameter for these buttons. They are firm but snap easily into place. I'm going to embed an Arduino (actually an ESP8266) behind a button to make smart switches for my house.