This spot weld drill bit set has been specifically designed for removing spot welds.
The drill bit set has been manufactured from high-quality HSS that contains cobalt for increased heat resistance, making it perfect for use on harder metals such as stainless steel. The drill bits are delivered in a sturdy case for easy storage and transportation.
Delivery includes 4 drill bits.
Drill bit diameter: 6.5 - 8 - 8 - 10 mm / 0.26" - 0.31" - 0.31" - 0.39"