6 1/4 inch Hole Saw, Bi-Metal & Heavy Duty Hole Saw with Arbor Mandrel, Hole Drilling Cutter for Cornhole Boards, Metal, Drywall, Plasterboard, Wood and Plywood

Low durability

I purchased to cut thru a steel door all I got was a lot of sparks

Have Not Had A Chance To Use It Good Yet!!!

Saw blades are very sharp and cut through material quickly and easily. Highly recommend if installing recessed light fixtures.

Great product Great quality Nice attractive case and set

Ive had several sets of hole saws in the past but never one set that had everything I could possibly need or want. Like all all generic hole saws, this one looks like stamped metal form. What i like is that it has so many sizes and each one steps up in larger increments. I use these to make precision hole cuts in furniture like desks or cabinets to hide electrical wires out of sight. Often at work im the guy who has tools to properly run computer cables so you dont have wires hanging all over the desk. I also use these to make holes in cars to run wire looms for speakers, amps or back up lights. I also use these to make plate cover holes behind wall hanging televisions and snake wires thru walls from lower power outlets to run new power to behind the TV and of course for Satellite, Antennae or internet cabling. My brother uses the largest hole saw to install retro can lights in ceilings. Now I will do same for myself. I like the blister box package that holds everything. Much nicer than some of my previous purchase from discount box stores. As you can see this one has a nice plate with two studs on them that mount to the larger hole saws. This prevents stripping of the saws hole when you encounter a difficult cut in harder material. Yes, you could buy specialty hole saws that are magnificently made. But for the price of one or two of those specialty ones, you can buy a whole set. Honestly, how often do you use a specialty tool? If you are a pro, often. This is great for a homeowner. You can experiment with home projects and make them look more professional.

I ordered this because it had the size I needed; 2 1/2 diameter. Well, it is actually more like 2 1/4 so the hole I drilled is too small. I measured the hole saw labeled 2-1/2 64mm and it is 2-1/4. Such a disappointment!

I got these to help with our kitchen remodel. We installed LED puck lights in the overhead up above our upper cabinets. The hole saw zipper 6 holes through the plywood. Very fast cutting. Nice clean holes. The hole saw remained plenty sharp after drilling out the 6 holes. The storage case is also very nice. It closes very securely keeping everything neatly organized and ready for action.

Dont expect this to last you a long time. We have used one blade and it was beginning to dull before we even cut through the side of a cabinet (particle board, not even hardwood).... So, I expect well get about one use out of each size we have to use. Didnt expect it to be disposable but thats about what it is. I worried when I got it because the shank was huge .... but the chuck on my husbands Craftsman did manage to open enough to hold it - definitely a 1/2 shank on the mandrels.

Bought this set to do a plumbing project, but I also wanted to have a variety of sizes on hand. This seemed like a nice homeowner quality set. looks very nice and complete...but you better have a drill with a 1/2 chuck. They give you two mandrels in the set and I figured the smaller one would fit my 3/8 drill. Nope. They are both too big! Luckily I have a big hammer drill with a large chuck so I was able to use the set for my project. Thats all well and good but there are a lot of places this monster drill would not fit. I only used 1 size for three holes and it seems to cut clean without much effort. I cant speak to longevity, but quality seems reasonable at the price. Bummer about the mandrels.