General description This 13-piece Spot Weld Cutter Set features double-sided rotary cutter blades designed to separate spot-welded panels more effectively than traditional panel cutters. The set includes a 3/8 inch rotary blade and a hex shank that fit most drills, making it versatile for various applications. The blades are made from heat-resistant, thicker steel, ensuring high strength and hardness for efficient cutting without distortion. Technical specifications Material: Metal Blade size: 3/8 inch Number of pieces: 13 Measurement allowed error: +/- 1-3 cm Compatibility and accessories Suitable for thin stainless steel sheets Compatible with iron sheets Works with aluminum sheets Effective on F.R.P and other thin metal sheets Usage Separates spot-welded sheet metal and panels Cuts small access holes Removes spot-welded panels or metal sheets without distorting the metal Alleviates the need to pry and break welds Other information