Bi-Metal Hole Saw Kit, HYCHIKA 17 Pcs High Speed Steel 3/4" to 2-1/2" Hole Saw Set in Case with Mandrels, Hole Saw Bit for Metal, Drilling PVC Board,and Plastic Plate

Excellent hole saw kit—sharp, durable, and cuts smoothly through wood and metal. The variety of sizes is very practical, and the case keeps everything organized. Great performance for DIY and professional projects. Solid quality at a very good price.

I bought this 6-inch HYCHIKA hole saw and was very satisfied with the quality. The material is strong and durable, cuts with precision and without effort. I used it to open holes in wood and drywall, and the result was clean and fast. I really liked that it comes with the complete accessories (guide bit and adapter), which makes the installation easy even if you are not a professional. It fits perfectly to the drill and feels safe to use. Without a doubt it is an excellent value for money. I recommend it both for work at home and for more demanding projects. I would buy it again without thinking about it.

fine product cut thru the steel like hot butter well worth the money

I already have a name brand kit that has served me well but 2 of those saws have dulled to the point that they needed to be replaced. Rather than buy 2 replacement saws I opted to buy this full kit for about the same cost. I've only used 1 of these saws so far & it worked well on 10mm plywood. I don't expect these to perform as well as the name brand that I've had for years but these appear to be a bargain for light duty uses. I like that the kit is very compact & includes a much larger assortment of saw sizes than you'd find in pricier name brand kits.

I love them—they are of very good quality. So far, they are the best I've bought.

This is a set of frequently used hole saw sizes. Have used several different sizes and all have produced clean cuts. As others have noted, I was hesitant using the larger sizes with the large mandrel. The two pins on the mandrel do not line up with the holes in the saw bottom when the saw is screwed down tight. Not sure why this was designed this way - but you can still use the saws even when they are not screwed tight - no problem.

Que buenas copas sierra, robustas , 11 dimensiones, en un muy buen estuche, con sus dos bastagos y un precio muy especial, las compraría de nuevo, y recuerden algo, nada es para siempre, ellas se desgastan según su uso, y si se usan mal , se dejan recalentar o realizas cortes en metal sin una técnica adecuada, no te durarán ni un día, sus dientes se van a quebrar, y después vas a decir que son de mala calidad, no es así, para que duren muchos años con uso continuo tendrías que ordenar un kit Pero a wakanda para que sean de vibranium y nunca se desgasten, un saludo.

I got a set of these to cut a hole for a meter. I got started and that thing just did not want to cut where I wanted it worth a darn. Somewhere along the line I dug out a mandrel I got somewhere else and these sawed just fine. The ones I got with this set are crooked. I guess it -is- possible I boogered them up but I firmly believe I pulled it out of the box and have trouble from day one. This set has two sizes of mandrel. How is it possible both of the ones I got are cockeyed? The good news is I don't have to make holes very often and they can cut through mild steel. The bad news is I have to use the saws with a mandrel I bought separately.