Luomorgo 4.5 inch Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter for Wood Cornhole Boards Plastic Drywall & Metal Sheet

I recevied it yesterdya to drill 4 1/4 holes for my recessed lights. But when I screw the drill bit in the center and attach it to my drill, when I turn the drill on the cutting circle inscrews from the drill bit. UNless my kit is missing something....shouldnt there be a nut that screws on the inside of the cutting circle to keep it from spinning off? I mean I think I am a little handy, but I feel like an idiot.

I bought this to drill a hole in my fender to install a snorkel. Did not want to spend a ton on a name brand for just one hole. This did the job and I would buy again.

This hole saw worked perfectly. I needed one to cut 2 holes for recessed lights on my back porch. At the big box stores these blades from Lennox and other brands are around $45-$50 for 1 in the size I needed which was way to much for the one small job I was using it for, especially since the lights only cost me $15 each. So Amazon to the rescue! Ordered this and had it next day and the job is now complete. If you’re a pro using this every day maybe the name brand is worth the extra money, but this was only needed for 1 specific job and it worked great. Highly recommend.

Hole saw itself is ok but set screw that holds drill bit is too small and threads are terrible. Does not have a retainer or set screw to lock the holesaw blade so it unscrews itself constantly.

I did 26 holes without any problem. Still not slow down. Really cheap and work like other big brand name in the market. 10 stars for this saw

good product

Bought this item to make the holes to install the recessed lighting in my kitchen. Worked fine once I got it on right.

Very easy to drill

The diameter is in mm not inches. It is close to 2 7/8, but not exact.

I like how this comes with the pilot drills and it was all super easy to assemble! You cant beat the quality either. The teeth are sharp the paint is bright and smooth without getting stuck on the wood or plastic Im cutting and just an all around good buy. This cut through with out a hiccup and I couldnt be more pleased. 5 stars!