Check the listing for details. Pneumatic Metal Sheet Spot Welding Drill Air Spot Welding Drill Joint Remover US. Condition: New. Listed at 233.25 USD. Product Description: ★the Reserved Distance Between the Drill Bit and the Top Can Be Adjusted As Required. ★Stroke Adjustment Knob, Adjust the Drilling Depth, Start-stop Switch Adjustment Knob, Adjust the Pressure of the Start-stop Switch. ★Metal Pressure Plate Type Start-stop Switch, Rubber-coated Non-slip Handle. ★Bronze Starting Pin, 1/4" Air Inlet (Pneumatic Oil Filling Hole). ★the Air Inlet Is Equipped with a Filter to Prevent Foreign Matter from Entering the Movement and Damage. Highlights: Model: Bd-6024 Product Name: Pneumatic Spot Welding Drill No-load Speed: 1400rpm Drill Size: 6.5mm Chuck Size: 8mm Air Inlet: 1/4" Net Weight: 1.8kg Product Size: 33.1x4.1x12cm Packing Size: 33.5*12.5*5.5cm Gross Weight: 2.1kg Net Weight: 1.8kg/.