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

good replacement for some lost parts.

Good product for the value. The Milwaukee is much better quality if you will be using frequently but this is almost 1/2 the price.

Does not work with Lenox hole saws. Waste of my time

used for drilling large holes with hole saw.

I like them very well

This product works exactly as I hoped it was. Unfortunately my drill maxed out at 3/8 and this bit did not fit, I wish I would have checked this first. Im not sure if there is a way to use an adapter but I easily found a drill to support it.

Perfect for cutting through metal frames at work.im an comercial electrician and am constantly useing these wholesaws...

Good set

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

Great valve and good quality