Spot Weld Cutter, 3/8 Inch HSS Spot Weld Drill Bit, 9-Pack

If you're doing automotive bodywork or panel replacement, this spot weld cutter set is a must-have tool. It saves an immense amount of time and prevents you from warping or damaging the underlying sheet metal. • Effortless Spot Weld Removal: The specialized cutter heads trace right around the factory spot welds, allowing you to pop panels apart cleanly without having to grind for hours. • Double-Sided Blades: The cutting teeth are sharp and durable. Having double-sided rotary blades is incredibly convenient because when one side finally dulls, you can just flip it around and keep working. • Center Pilot Pin: The spring-loaded centering pin acts as a perfect guide, keeping the cutter firmly in place so it doesn't wander or scuff up the surrounding sheet metal. • Complete Kit Value: The set comes with plenty of replacement pins and extra cutter heads, ensuring you have enough fresh edges to complete a large project or multiple panel replacements. • Universal 1/4" Shank: The standard hex shank fits perfectly into common hand drills and air drills, locking securely into place with no slipping under heavy high-RPM torque.

Worked great to remove welded frame parts

I was actually a bit shocked by these. I don't usually deal with a lot of spot welds and in the past I've just ground down the 1 or 2 needed for the task at hand. However, I decided to do the rockers on my plow truck and figured for $30 bucks i'd give it a shot. Wow...just wow. 50-60 spot welds with a single bit--I was shocked. Best 30 bucks I've spent in a while. 30-45 minutes to knock out 50+ spot welds was actually pretty impressive and certainly better than grinding them down for hours.

Work well. Right size for spot welds . Easy to use and switch. Cutter dulls after a couple holes.

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.

Ok, I never review anything. This thing is legit, took me 30 mins and one side of one cutting bit (70 spot welds) to remove the remaining spot welded strip for the pan halve on a VW pan. Don't think twice about giving this a try, you will not be disappointed.

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.

They must have tool. When working on a modern car with stamped Wells. Tool works great.

Worker perfectly just what I needed.

They cut real good. Seem to last too. Other brands I've used the teeth break off. These ones haven't so far. Would buy again

I removed a couple hundred spot welds on the bed of my pickup truck. I used only one bit from the set. It’s best if you pilot the centre with a regular drill bit and of course you need lots of elbow grease to cut but they work everytime. I used oil for most of them which may have helped keep the teeth sharp..

Très bonne outil

Works as described.