Hole Saw Kit, SUNGATOR 5-Piece Set. Specially Constructed Heat Treated Carbon Steel, High Precision Cutting Teeth. Cut Clean, Smooth, and Precise Holes Through Wood, Plastic, PVC Board and Drywall.

Before purchasing these holesaw’s I had never heard of this company but I figured for the price I would give them a try. I was pleasantly surprised, these saws are extremely sharp and cut through wood very easily. I have even used them to drill through the steel back of my toolbox, I don’t even know if the saws are rated for metal but they did cut it without dulling the blade. I have been very impressed with these and if I manage to dull or break them I will buy them again.

Great bi-metal saw set, not contractor grade. (But you already knew that) Nothing to complain about for me, makes holes in all sorts of things and does a good job. The first drill included was bent so the hole was out-of-round and bigger than it should have been. Removed and checked the other two INCLUDED drills and they are nice and straight. Even if they werent, drills are cheap and makes the whole thing work awesome, wish other reviewers would quit complaining about the small stuff. The hole saws themselves are deep and true, but the way they attach to the bit makes them wobble a little and therefore are not going to make a perfect hole. So you get what you pay for. However they work well and suit my needs just fine!

The battery dies in my Barska gun safe and they gave me the wrong emergency key. I pulled out my hole saw and I was in my safe in 5 minutes and the hole saw is still cutting like a champ. Doesn’t say much for Barska but these hole saws are great.

I read many reviews, and I went for it. There are cheaper sets, however I liked the case design so I went with this. I used the 1-1/4 bit a lot making holes in plastic 55 gallon drums for a rain barrel project. One of the reviews mentioned that they needed a socket to remove the arbor from the hole saw bit. I hope that person hit it with his purse fist, that usually loosens them. Here is an easier way, remove the bit, loosen the grub screw, then put a smaller screw driver through the side holes and remove the hole saw bit. Not hard right? That is because its not hard! Are there better bit locking designs? Yes, in this kit when you use the larger arbor its an easier design to remove it. Some reviews you need to understand the authors skill level.

These are not bad at all. Only reason why people keep saying it became dull is because they overheat the bits. Probably not using it with impact drill. I used it with regular drill and it worked perfect. I used it on my desk. I just had to do it for a few seconds, then spray some water and repeat. It came out great. It took about 10 minutes to drill the 1 inch thick desk because after about 2 minutes, it gets really hot. I had to dip it in cold water. If you dont cool it down and keep going, teeth will become dull due to heat

I used this to cut a hole in a sink and it work very well .

I used just one size to drill holes to make a rain barrel. I dont know quality-wise how long theyll last because I wont use it much. Thats why I deducted one star.

Used to drill holes in kayaks for rod holders so I didnt need anything expensive. Did the job!

Exactly what I needed. So far I have used this to drill holes in carpeted wood, PVC, and metal. All materials cut just as easy as the rest. Great little set and works exactly as it should

I used just one size to drill holes to make a rain barrel. I dont know quality-wise how long theyll last because I wont use it much. Thats why I deducted one star.