Astro Pneumatic Tool 1726 Solid Carbide Spot Welding Bit, Set of 3

1 yr warranty on material and workmanship

Set of 3 - 6.5mm, 8mm and 10mm
Removes spot welds in Boron and other hard sheet metals
Set includes 6.5mm, 8mm and 10mm drill bit especially designed for spot weld drilling
Made of ultra-hard solid tungsten carbide which prevents bit dulling from overheating
Fast and easy way to remove most common size of spot welds in auto restoration and body repair work

Bit has center nib to prevent walking.