With plenty of power for any job, these welders virtually eliminate "Burn-Through" that can be a problem common to other welders. They are designed for instant welding of draw pins, molding rivets and for the "shrinking" of stressed material.
I started with what I thought was the cheapest way to fix body damage. First, Paintless Dent Repair , then Rods, then hammer and dolly. Finally, I tried this stud welder and the dents finally disappeared...quickly. You will be very happy with this Motorguard Stud Welder.