Dent Fix DF-1780 High Speed Cobalt Steel Drill Bit (8 x 80mm)

Specifically designed for the rigors of spot weld drilling, the DF-1780 Germany made bits can be used with any 3/8 in drill. Centering nib prevents bit from walking. Also available in 8 mm HSCo Titanium Coated (DF-1780T) sold separately.