Plastic Tube, Blister Card, Plastic Box are Available
1.Produced with a double sided cutter that can be turned over when dull (effectively giving you the equivalent of 2 drill bits in one) the bit has a retractable self centering pin. 2.works like a mini hole saw to simply cut the spot weld out. 3.Use the front nails to fix the weld and press downwards. (The rear of the nail has a spring device for you to retract. ) 4.When the saw tooth part meets the welding surface, you can pair the electric power tool to remove the weld. 5.Use This Spot Weld Cutter Drill Bit To Easily Separate Spot-welded Panels; Without Distorting.