16Pcs Upgrade Heavy Duty Carbide Hole Saw Kit - Metal Steel Hole Saw Drill Bits TCT Hole Cutter with 1Pc Center Drill 2Pcs L-Wrench - Hole Saw Set for Metal, Steel, Iron, Alloy, Copper

Very sharp, good looking case, and a lot of long time use

purchased these as my old set was wearing out so decided to go with the carbide this time, will never go back after using these. people need to try these and quit using the old style hole saws. these things are awesome effortless cutting and very fast. can't wait to use again. hard to find a tool that works so effortlessly.

Wish I’d bought this sooner. Makes more financial sense than individually buying different size hole saws & the storage case is awesome! These saws made light work of cutting through various materials, including multiple layers of aluminum, in my RV build.

Son excelentes ideales para trabajos exigentes muy buena calidad y precio 💯 recomendable desde Argentina un abrazo

These are absolute garbage for cutting through steel!! The pictures after only 1 use. Both the 1-1/8 and the 1-3/4 looked the same. BUYER BEWARE...These do not work well on steel and that is why I got them. They work good on aluminum.

The teeth are pretty sharp, and they are very heavy duty. I've used a few of them now and they definitely slice nicely and smooth. Not too much shredding, and i haven't had a broken tooth yet. All in all pretty solid purchase and product.

I have used 4 of the hole saws in the kit. Three of them worked very well, one did not.The 3/4" one couldn't even cut one hole before the cutting teeth destroyed itself. Not a quality piece.

Absolutely stunning set of saw blades and top notch quality with extremely sharp blades. This kit is worth more far as price, however it's worth every penny if u are in need of kit and sharonso be careful getting it iutv