10Pcs High Speed Steel (HSS) Rotary Spot Weld Cutter

Label:Yes Made of high-speed steel, and maximize the service life Possess higher hardness and sharpness, good drilling and chip removal performance, high sharpness, and strong piercing ability Easy to separate, spot welding cutting machine drill bit can easily separate the spot welding panel without distorting the sheet metal Use the center point to fix the solder joint and press it down (there is a spring device on the back of the nail to expand and contract). When the serration touches the solder joint surface, cooperate with the rotation of the electric tool to clear away the solder joint Used for common metal plates such as stainless steel plate, square tube iron plate, cast iron, glass fiber reinforced plastic, etc.

Item Type: Spot Weld Drill Set Color:Black Material: High Speed Steel Twist Drill Length: Approx.78mm/3.1in Hole Opener Diameter: Approx. 3/8in；5/16in Electric Welding Drill Length: Approx. 74mm/3.0in Electric Welding Drill Shank Diameter: Approx. 7mm/0.3in

Package Included: 1 x Spot Welding Drill 1 x Drill Bit 6 x Hole Opener 2 x Spare Screw

Note: 1.  The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2.  Please allow slight manual measurement deviation for the data.  Thank for your understanding. 3.  1cm=0.39''.