13Pack Spot Weld Cutter Set Double Sided, 3/8" HSS Hex Sheet Metal Hole Cutter Spot Weld Remover Drill Bits

Specification:Material: Metal How to Use:1. Fix the welding spot with the nail in the front, then press down(The back of the nail has a spring device that can stretch). 2. When the saw tooth tooth touches the welding surface, the solder joint can be removed by matching the electric rotary tool. Package list: 1 x Spot Weld Drill 10 x Double Sided Cutters2 x Pilot Pins

• PREMIUM MATERIAL - The double-sided blade is made of made of premium steel with excellent heat resistance, high hardness and wear resistance. Center pin on the bit is spring-loaded.
• DOUBLE SIDED - Double sided rotary cutter blade separates spot-welded panels more effectively than a panel cutter. when one side gets dull you simply have to flip the bit around on its arbor assembly.
• EASY SEPARATION - There is a spring-loaded pin in the center of these blades to guide the cutter to grind through the spot-welded material,drilling out spot-welds in a manner that leaves a very clean hole without distorting the sheet metal.
• WIDE APPLICATION - The 3/8 inch cutting spot welds remover fits most 1/4 inch drills. Suitable for thin stainless steel sheets, iron sheets, aluminum sheets, F.R.P or other thin metal sheets.
• PACKAGE INCLUDES - The spot weld cutter set includes 1 spot weld drill, 10 double sided cutters, and 2 pilot pins. Complete combination and sufficient quantity to meet your work needs and replacement.