3 Piece Premium HSCO-TICO Spot Welder Drill Bit Set.
Set comes complete:
1/4" or 6.5mm
All bits are 1-3/4" 45mm in length.
Sure Flat Shafts for sure grip.
Blended Cobalt and Titanium.
Designed to quickly remove the entire spot weld rather than cut around it. No prepunching necessary.
Special 150 degree no walk cutting edge design allows drilling at any angle.
I think this set can be used for so much more than just spot welds.
Even the Wood guys love these for countersinking hard woods. 80 Sets Available!