ACTOOL1" Diameter × 2" Depth of Cut HSS ANNULAR Cutter with 3/4'' Weldon Shank

I only have one other brand to compare it too and it cuts but not as fast or as cleanly.

these worked had 280 holes to drill through a 2'' beam only took 4 to get job done would have lasted longerbut had a couple cowboys operating the drill great bit

Good tool steel, keep it slow with no chatter, and cool (irrigated with water) and it will preform. I'm impressed.

The media could not be loaded.  It cuts great, very sharp and holds edges pretty good. Problem is, it cuts too big, leaving a 1.015" to 1.020" diameter hole. I was expecting a 1.0" +- .002" or better. Not an accurate grinding from the factory for precision work, but good steel was used.

It cuts good but it never runs straight Nothing but wobble

Used this to make pin holes for a safety stop on some equipment. Went through 1” about 25 times before it started to show wear