9pc HSS Spot Weld Cutter Set
Interchangeable Cutters
Size : 5/16 and 3/8in.
with 1/4in. / 6mm Shafts

3/8in. Cutter Blade with arbor.
5/16in. Cutter Blade with arbor.
3/8in. Replacement Blades.
5/16in. Replacement Blades.
Replacements Pilots.
Hex Key.