Removal of spot welding in replacement work of automobile exterior panels
On 2012-09-19 13:00:41
It is an automobile sheet metal paint factory, the feeling I used was cutting and working well as a spot cutter that I always used. There is no problem even after polishing. I would like to purchase again from now on.
The recent ultra high tensile strength steel plate is hard and spot drill teeth are hard to stand up. Various other companies' products are also used in experiments. Those that break well are expensive, and those that can not be cut are reasonably inexpensive. I think that it is a cutting drill tooth for cheap price.