Carbide spot weld drill bit, 8 mm
- for extremely hard steel materials such as BTR and BOR
- right hand cutting
- centre tip has a ground point
- accurate polished
- for burr free drilling without using a centre punch
- for the drilling of welding points
- high performance steel
- Cutting direction: right
- Diameter D: 8.0 mm
- Manufacturer no: 3320418
- Part length L2 in mm: 12 mm
- Total length L1 in mm: 50 mm
- Weight [g]: 30 g