ITEM NAME:13x Double Sided 3/8'' Spot Weld Cutter HSS Drill Bit Remover Welder Cut Tool Description: Durable - Double-Sided high speed rotary metal cutting blade made from high-quality heat resistant steel,Quickly separates spot-welded panels without distortion. 3/8" Diameter Cutting Blade is Ideal for Removing Spot Welds 1/4" Standard Size Arbor with Flats to Eliminate Spinning in Chuck (fits 1/4" and larger drills) Fast- Quickly Separates Spot-Welded Panels Without Distortion. Usage - Iron, cast iron, alloy steel, carbon steel, die steel,die grinder, fix vehicle,drill holes,auto body renovations,etc. Specification: Material: Stainless steel Spot welding drill length: 7.5 cm / 2.95 inch Drill diameter: 1 cm / 0.39 inch Drill length: 1.5 cm / 0.59 inch Spot welding pin: 3.5 cm / 1.37 inch Package: 1 set of spot welding drill + 10 spot welding bits + 2 welding bit Package Includes: 1 Piece spot welding drill 10 Pieces spot welding bits 2 Pieces welding bit SKU: DMO0013426273003679.Fast- Quickly Separates Spot-Welded Panels Without Distortion. 1 Piece spot welding drill. 10 Pieces spot welding bits. 2 Pieces welding bit.