Item #1702 8mm Boron Cutter Spot Weld Cutter. Made in the USA for standard drills
This listing is similar to the 1701 boron cutter, but made to go into standard style drills. The drills that work best are ones that you can control the rpms (must run at lower drill speeds), and low torque. On drills that are very powerful, if the bit binds, the bit will break. These must be used with extreme caution. The listing is for 1 new 8 mm Carbide Boron Spot Weld cutter. It is made in the USA. Some car makers are starting to put very, very, very hard Boron and ultra high strength steels in their automobiles. Normal spot weld cutters will not, will not, will not cut these steels.. This bit is made for those hardest of steels. But it is not the one bit to cut all steels. On normal steels you should use the other more common spot weld cutters. In the rare cases that you run into the harder steels, and you must drill it, such as for reusing certain panels. This is the bit for the job. The best thing to do with the harder steels is where you can grind the welds to cut them. We understand that some welds must be drilled. Again these bits are the only ones able to do these hardest steels. They are very, very, very expensive, and can break easily, but at times, necessary to get a very difficult job done. These are the best money can buy. They have a multi layer coating to add strength to the bit, and 3 fluted. Due to the nature of drilling these super hard steels, there are no warranties on them. There are many things that factor into the life of these bits, our 100 percent satifaction guarantee is this on this cutter, if once you recieve the cutter, you on your inspection are unhappy with it, we will allow it returned for refund only if unused. We specialize in selling cutting products to Body Shops. We sell only High Quality tested products.
Note: these are made for the specialty spot weld cutter drills, will not work in a standard type drill.