General description This spot weld drill bit set has been specifically designed for removing spot welds. Manufactured from high-quality HSS, it is ideal for use on harder metals such as stainless steel. The drill bits are delivered in a sturdy case for easy storage and transportation. Technical specifications Material: HSS Drill bit diameter: 6.5 mm, 8 mm, 8 mm, 10 mm Case dimensions: 10.7 x 8.2 x 3 cm (L x W x H) Other information