Spot Weld Cutter, Sheet Metal Hole Cutter, Punch Remover Panel Separator for Power Drill Welding Auto Body Work Tool, 3/8 Inch Drill Bit Tool (9-Pack)

Works great!!! Each bit last a long time very sharp and durable!!

Great value and functional

These work great. Slow and steady, I drilled probably ten welds before one tooth broke and I had to flip the cutting bit. Initially drilled small pilot holes to guide the bit, but a couple taps of a center punch was enough. Once it bites and makes a small ring, it will stay steady. I went a little deep on one spot, but most of them came out flush. Drill a bit, try to pry, rinse and repeat until the top panel pops off, then just grind the nubs.

Definitely pre drill a pilot hole so the bit doesn’t walk but overall very good spot weld cutters. I have cut 42 spot welds with one side of one bit so far no issues!

Very fast shipping, great product a must have if you do body work

Super valuable tool if you have any need for dealing with spot welds. In my case I was installing some patches for rust repair on a 72 Chevelle and needed to release the spot welds on the lower rear quarter panel.One caveat: I was way too aggressive with the tool the first time I used it. The cutters are SHARP and will eat right through both sides of the spot welded metal. It was so easy I thought that was what it was supposed to do, but then I realized the ideal use is to cut from the side you expect to discard to the side you expect to keep, and then only let the cutter penetrate the first sheet of metal. That way you are left with “meat” on the keeper side. I bored right through my first several and ended up with the 3/8 inch holes to fill.Second: a center punch or small pilot drill bit is a must have. The cutter wanders without a pilot hole.All in all a great purchase and looks durable.

Removing spot welds from an old British car to.replace panels… this has worked great. Drill to mill out part of weld and establish center, then circular saw through top sheet it metal. A little practice locating the welds and don’t get to aggressive with the saw. Easy. Ya, I went through about 1 of 15 welds.

I was working on a 1970 GM A body restoration and had a TON of spot welds to drill out. I had purchased similar items from Harbor Freight, but they wore out fast and were about 5 bucks per cutting head. I found this product on amazon expecting to get the same quality as what I found at harbor freight. However... I have yet to replace the cutting head.... I was able to drill out an estimated 80-100 spot welds before I got the feeling the cutting head was starting to dull, but it still cuts! Anyone who is saying this is junk may not be using it right. It definitely helps to use a small 1/4 inch bit to make a pilot for the centering pin to sit in, start the drill on high speed and SLOWLY push into your material until the cutter gets started in a groove, then you can apply as much pressure as you like and go to town. I cut through 18 and 16 gauge with this. at one point I was cutting through 3 layered material which was tough, but got through. 5 stars because I never had to make another trip to harbor freight, and still have my original cutting head on the tool. highly recommend.