Features and Benefits:

• 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.