75mm/2.95" Dia Toothed Bi-Metal Hole Saw Drill Bit Saw Drilling Tool

I got this because I needed a 75mm hole saw to drill a hole to mount a small fan. I was drilling though hardwood. The bit did a great job and produced a clean hole with minimal splintering.

This hole saw cut a beautiful round hole, in thick plastic, wallboard, and plywood almost effortlessly. It is very sharp. It feels heavy, more so than the cheap blades I previously had in my tool chest. The replaceable center drill bit worked well, and I was pleased to find this hole saw came with two extra replacement drill bits AND with the hex wrench to use when the bit needs replacing. I plan to find other diameter hole saws by this manufacturer. Don't worry about this being made in China. It is NOT a cheap tool, as some Chinese exports are.

Purchased this to install some recessed LED lights into a garage ceiling.- Diameter was accurate and it fit the exact application I needed- For drywall, it was exactly what I expected, and what I needed.- The arbor is fine, but I had some issues with it. At first, it would not stay in the saw. Every time my drill stopped, the saw kept spinning out of the arbor. Now that my project is done, I'm stuck with the opposite problem. I cannot figure out how to get the arbor out to store the saw more easily.- So far, I've done 9 holes in 5/8 drywall and the saw seems nearly as sharp as new. From what I read on other reviews, this is not normal, so don't necessarily expect the same.For the price, it was exactly what I wanted/needed. It is a great budget hole saw for small projects.

Used on drywall, works as advertised, would buy again.

Needed to make speaker holes for some 6.5s in my boat worked great went through the fiberglass and wood the template for the speakers asked for 147mm this was spot on

I needed a 61mm hole, this hole saw worked fine in hardwood.No clue how long it will hold up with use.

Does the job

I have plaster walls and have used Bi-Metal blades in the past to make holes with other hole saws. I don’t expect them to last long, but I should be able to get a couple holes out of them. The arbor was useless for the initial attempt, but the one provided seemed fine. I like my Spyder arbor better and the good news it fit! I had 6 lights to install so I had high hopes to get through this process. After 6 minutes those hopes were extinguished. The plaster was barely scratched, but the blade paint managed to leave me a nice outline of where the hole could have been. The teeth, unstable to break the surface, just wanted to bounce off the surface. After lots of fine dust and no progress I checked the blade to see the teeth were almost gone already. Tried a few speeds., nothing worked. I deferred to my multi tool. I’m sticking to carbides going forward. Probably fine for Plywood or drywall, but didn’t last long enough to Find out.