ALUMINUM REPAIR TOOLS
Specifically designed for the rigors of spot weld drilling, the DF-1780 Germany made bits can be used with any 3/8-inch drill.
Centering nib prevents bit from walking. Also available in 8mm HSCo Titanium Coated (DF-1780T) sold separately.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov