This cobalt spot welding drill set is designed to remove sheet metal welding points cleanly and accurately, making it ideal for automotive body repair, fabrication, and metalworking tasks.
Manufactured with cobalt-containing steel, the drill bits offer increased hardness, heat resistance, and durability compared to standard drill bits. Suitable for repeated use on welded joints.
The drill design allows accurate penetration to separate welded panels without excessive damage to the base material, helping preserve surrounding metal.
Includes three commonly used sizes to handle a range of spot weld diameters, reducing the need for additional tools during repair work.
Designed for removing spot welds
Cobalt-containing steel construction
High hardness and wear resistance
Accurate and controlled drilling
Suitable for sheet metal work
Type: Spot welding drill bits
Material: Cobalt steel
Sizes Included: 6.5 mm / 8 mm / 10 mm
Application: Sheet metal spot weld removal
1 × 6.5 mm cobalt spot welding drill
1 × 8 mm cobalt spot welding drill
1 × 10 mm cobalt spot welding drill
Please allow 1–3 mm measurement tolerance due to manual measurement
Actual colour may vary slightly due to monitor differences
A reliable cobalt drill bit set designed for precise and efficient removal of spot welds in sheet metal applications.