Bi-Metal Hole Saw Kit, XDOVET 19-Piece General Purpose 3/4" to 2-1/2" Set with Case. Used for Precise Drilling On Metal, Wood, Plastic, and Doors. Durable High-Speed Steel (HSS)

This item came up when I did a search for a door knob installation hole saw kit. I received the item and was impressed with the contents and the kit is packaged in a nice, durable plastic case. You get a nice selection of hole saws for the price and each is deeper than the average depth allowing for more applications. On the down side, there were no instructions for assembling the hole saws onto the mandrels and it's certainly not obvious to to do it. More importantly, while a great bargain for other applications, this not a door knob installation kit. It's missing an type of alignment jig for installing door knobs which makes it pretty useless for that applications. Despite it being a wonderful bargain and being high quality, I will be returning it for an actual door knob installation hole kit with alignent jig.

I really liked how easy it was to set up with my current drill. As a new home owner you never quite know what you’ll need until you need it and this was such a life saver and such a great value for what it costs. I’ve cut through metal, wood, and drywall without any signs of slowing down!

Good quality for small jobs around the house. Great carrying case.

Can't beat the price and quality. Costumer service it amazing

Case included was a plus................

I practice for work in stroller

These got me out of a pinch having to run new copper through an attic soffit. Worth the money!

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