![1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
1. The perfect tool for removing spot-welded panels or sheet metal without distorting the metal or damaging the underlying panel.
2. Reduces the need to pry open and break welds, with double-sided blades for twice the efficiency.
3. Drill slowly and steadily with these bits and use high-temperature lubricants (not included) to maximize blade life.
4. High-temperature lubrication is the best way to extend the life of the insert but is not required to use this tool. When the blades begin to dull, simply replace them.