Description
The DF-1610 bit is our 10 mm and the largest diameter high speed steel cobalt (HSCO) spot-weld bit we offer. The twist is larger than the shank which is 8 mm and has a flat spot on it to be tightened into our DF-15DX Series spot weld drills. This German made bit may be used with off brand spot weld drills. We also…
