BOSCH HBSLKIT 7 pc. SpinLOCK Universal Hole Saw Kit

Let's face it, hole saws like this are generally used only a few times. I bought a 3 3/4" hole saw. Its the perfect size for installing a battery selector switch on a boat panel. I seriously doubt I will use it more than once or twice in my entire life. But it did a great job boring a nice looking hole that needed almost no cleanup. People often attempt to cut holes like this with a jigsaw or other "unsatisfactory" methods that create a nasty looking hole that takes an hour to cleanup. Buy a decent hole saw and the job is done in under a minute and the hole is almost perfect. And it doesn't break the bank so nobody feels bad if you only use it once or twice.

Made quick work of installing 8 ceiling can lights. Since my cuts involved nothing but drywall, I followed the advice of a YouTube remodeler and once the pilot hole was started, switched the drill to reverse to finish the cuts. The saw is less aggressive that way so there's very little "chatter" or binding/twisting and you end up with a cleaner hole and almost no wear on the hole saw (see photo). It even left the thin plastic membrane between the drywall and the blow-in insulation mostly intact!

It's bosch, good stuff

Used this hole saw on a drill, to cut a round hole in a pine door. It's used with a mandrel (I used the Bosch PCM38AN).I got a lot of kickback using this with a power drill, and it was impossible to make a straight cut. It seemed like it might work better on a drill press.However, I switched the saw to a less-powerful, 12-volt drill, and I had much better success at lower speeds, and was able to finish my project.Saw still seems sharp. It's probably a good bet if you need a 6" hole. But don't expect to make as clear of a hole as with a smaller saw, or a forstner bit.

Cuts like it should. Works perfectly.

I purchased this 3 3/4’’ hole saw to cut four holes into the bed of my pickup truck to install the mopar 5th wheel prep package! After locating the 4 locations I drilled a pilot hole in the 4 locations before switching over to the hole saw. I used a scrap piece of plywood to use as a guide and also used the hole saw in reverse to score the sprayed bed liner before switching back to forward and cutting through.The hole saw cut through making 4 nice holes. I did need to deburr around each hole so it wouldn’t cut into the rubber trim pieces, and I also used some rust oleum paint to protect the raw edges. It’s a good hole saw at a reasonable price and I would definitely purchase this brand again when I need another hole saw.

I chucked this up in my drill press and ground the teeth off with a hand grinder then used it to press out a control arm bushing in a 2004 Honda CR-V. It had the outside diameter that I needed and a good rigid design so it worked perfectly. I also used it to press the new bushing in.

I ordered this one because it could make it to me in two days and I needed it fast. It worked on plywood just fine but I don’t think it would make it long in steel or anything harder. I usually purchase Milwaukee hole dozer hole saws and those things are the best hole saws I have ever used. This Bosch hole saw doesn’t really even compare but it will get you by in a bind. The tooth construction tells me it’s only made for softer material. Also, this hole saw likes to slide off the hole saw chuck. I don’t have that problem with the Milwaukees.