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”).

Tooth broke the first time drilling through mild steel. The bit kept cutting which is why I didn’t give only 1 star.

Calidad en el corte y funcional

This product made it 3 holes before failure. All teeth are destroyed. I know these are vheep but they are trash. Hols look like they were cut with normal holesaw. Do not waste time or money on these.

Es lo mejor en herramienta

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

Took several bit to get through concrete.

This item has proved to be used for many occasions when needing to make a hole for anything all the teeth on the circular saw does not appear to be sharpened enough to immediately pierce through metal eventually, after some time I was able to break through the metal needed access to still for the price I would recommend to anyone

Have not used any of them yet. Believe me if they are a cheap set of hole saws , I will let you know.

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

NA