A set of drill bits for removing spot welds, welds and weld seams. For use with pneumatic or electric drills. Drill bits made of cobalt high-speed steel coated with titanium.  

Four drill bits with dimensions included:

• ø 6.5 mm, length: 45 mm
• ø 8.0 mm, length: 45 mm
• ø 8.0 mm, length: 79 mm
• ø 10.0 mm, length 45 mm