Separates Spot Welded Panels. Use to separate panels after the spot weld has been drilled out. Drive the blade with a hammer from the end or the side through the panel seam. Panels are separated without damage. The blade is sharpened on three sides, and offset for clearance. NOTE: The sharpened edges will wear with use. Resharpen on a grinding wheel.NOTE: The sharpened edges will wear with use. Resharpen on a grinding wheel. The blade is sharpened on three sides, and offset for clearance. Panels are separated without damage. Drive the blade with a hammer from the end or the side through the panel seam. Use to separate panels after the spot weld has been drilled out. Separates Spot Welded Panels.Date First Available: October 4, 2004. International Shipping: This item can be shipped to select countries outside of the U.S. Learn More. Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. Customer Reviews: 4.7 out of 5 stars 640 ratings 4.7 out of 5 stars. : B000BQXBJK. OEM Part Number: ?51900. Manufacturer Part Number: ?51900. Is Discontinued By Manufacturer: ?No. Item model number: ?51900. Country of Origin: ?USA. Product Dimensions: ?14.5 x 3 x 0.5 inches. Item Weight: ?8 ounces. Model: ?Lisle 51900 Spot Weld Chisel. Brand: ?Lisle. Manufacturer: ?Lisle.