The Eastwood 5/16” [8mm] Spot Weld Drill makes drilling out spot welds for panel removal a less tedious and much safer job!

• Makes spot-weld drilling safer, faster and much easier
• Automatic bit advance feature with sturdy backing hook
• Precise cutting depth adjustment allows drilling through outer panel only with no damage to underlying panel
• Quick bit replacement. Uses Eastwood #31266 Replacement Spot Weld Bits

It features an automatic bit advance feature with positive spot weld cutting depth adjustment and a removable backing hook. The set-screw drill bit retaining design provides convenient and secure cutting bit changes.