REETAI-FOUR 10Pcs TCT Hole Saw Kit,Tungsten Carbide Tipped Hole Saw Set, Hole Cutter Heavy Duty for Stainless Steel.(5/8-2-1/8”).

No son. Tan eficientes como lo indican dañan el área al agujerar y no son lo suficiente efectivas para hacer bien el trabajo que están echas.

These are the cheapest made junk you’ll ever buy, please save your money and buy a quality set! I am a professional machinist so I know what lubricants, coolants, cut rates and so on to use I do this day in and day out and the first bit I used lasted 4.5 seconds before it sheered in half by twisting the shaft right off!

Es lo mejor en herramienta

Drills bits shattered as they touched cold steal, but the outer cutters remain strong

Does a great job. They are made for a drill press only. If you use a hand drill and drill like you normally would do with a hole saw you will break the teeth off of this type of hole saw. Glad I bought a full set. Jim

Advertise as imperial but they are metric

Okay for the price. Although the description states the 30mm bit is 1-1/8” (1.125”) when actually 30mm is 1.181” which is too large for a trade size 3/4”

Works great sharp and cuts good through stainless steel 16 gauge up to 3/16 that I used them on. Wish they would co e in a sturdy case. Only individual case.

Buena calidad

I am very impressed with these are you someone several projects way better than a hole saw