Luckyway 3-Piece Hole Saw Mandrel,Fit 3/4-Inch to 6-Inch Diameter,Including 7/16-Inch and 3/8 Inch Shank Hole Saw Arbor and 3-Piece 1/4 Inch HSS(M2) Central Drills

These are cheaply made. Go with a better name brand.

Five Star Great replacement to my Milwaukee and Lennox kits for a fraction of the cost. Tkx ~ Contractor rated item.

Fits all my brands of hole saws. Prongs really help secure the hole saw. Easy to use and so far very sturdy.

Does what it needs to. Item works exactly the way it should. No complaints.

Great valve and good quality

this product i use on wood

Pin holding it in place broke on first use. Cheaply made. Not worth it.

Good set

la altura de la broca con es compatible con las comunes (es mas pequeña) y no funciona

Worked great out the box. Easy release system make the job quick. Would definitely buy again.