3 Piece Spot Welding Weld Welder Drill Bit Set

Features:

• 6.5mm (1/4"), 8mm (5/16") and 10mm (3/8")
• High speed cobalt bit, titanium coating
• Prevents bit dulling from overheating
• 1-3/4" (45mm) length
• Flat shaft for sure grip, special centering
• Nib desing to avoid slipping
• Comes with aluminium
• Padded case for easy carry