Features：
【High-quality Materials】: The material is high-speed steel with excellent heat resistance. The cutting blade is 3/8" in diameter and the handle is a standard 1/4" size.
【Easy Separation】: These blades have a spring pin in the center to guide the cutter to grind the spot weld material, drilling out spot welds in a very clean way without distorting the sheet metal.
【Double-sided Available】: Double Sided Rotary Cutting Blades separate spot welded panels more efficiently than panel cutters. When one side becomes blunt, you simply flip the drill over its mandrel assembly.
【Uses】: Sharp double-sided blade with high efficiency. Suitable for thin stainless steel, iron, aluminum or other thin metal plates.
Specifications:
Type: Double Sided Rotary Spot Weld Cutter
Color: Black, Silver
Quantity: 14Pcs
Diameter of the Saw Tooth Part: 3/8"(9.5mm)
Shank size: 1/4 inch
Package Included:
1 x Welding Drill with Cutter
2 x Pilot Pin
11 x Extra 3/8" cutters