This rugged high performance drill is designed 
to effectively cut auto body panel spot welds.  
The high red hardness of cobalt steel permits 
speeds 30 percent greater than H.S.S. drills.  
Cobalt Steel is substantially more abrasion
resistant, resulting in very long wearing 
cutting edges.  The spur point is designed 
to cut through the weld on one panel while
leaving the second panel free of holes.