10pcs 3/8"" Spot Weld Drill Bits High Efficiency Double-sided Blades Spot Welder Cutter Set For Power Drill Spot Welding 3/8inch (10PCS)

• --Material: The double-sided blade is made of heat-resistant and thick hard alloy, which is the perfect tool for removing spot welded panels or metal plates
• --Size: 3/8 inch cutting spot welds remover fits most 1/4 inch drills, arbor with flats to remove spinning in chuck.
• --Function: Provides accuracy cutting action around spot welds, cut clean, burr-free round holes fast.
• --Easily Separate: Spot weld cutter drill bit for easily separate spot-welded panels without distorting the sheet metal.
• --Widely Applicable: Double-sided blades with high efficiency. Dedicated for used on iron, cast iron, alloy steel, carbon steel, die steel, die grinder, drill holes, auto body renovations, etc.

Description:
Name: Spot Weld Drill Bits 
Material: high-speed steel
Sawtooth section: diameter 3/8 '(9.5mm)
Usage: Iron, cast iron, alloy steel, carbon steel, mold steel
Packing list:
10 x Spot Weld Drill Bits 
Note:
Different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.