Description:
100% Brand new and high quality.
Practical, provides better panel separations than a panel cutter.
Made of high quality stainless steel, high strength and hardness, durable in use.
Different sizes meets your requirement: Total 10 different sizes.
Ideal tooth profile with forward and backward inclination, strong penetration.
Easily separate spot-welded panels without distorting the sheet metal.
Separate Spot-welded sheet metal, panel, etc and cut small access holes.
Cuts quickly, precise holes in steel, stainless steel, iron, copper, brass, aluminum, fiberglass, formica and other laminates In seconds.
Suitable for Stone, Tiles, Ceramics, Glass and Granite, etc processing.
Double sided 3/8 inch rotary blade and Hex Shank fit most drills.
Function and Usages:
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).
When the saw tooth tooth part meets the welding surface, the solder joint can be removed by rotating with the electric tool.
Specifications:
Product Name: Rotary Spot Drill Bit
Material: Metal + Plastic Storage Case
Diameter of the Saw Tooth Part: 3/8"(9.5mm)
Use: iron, cast iron, alloy steel, carbon steel, die steel
Package Included:
1 x Drill with Cutter
2 x Pilot Pin
1 x Storage Case
10 x Extra 3/8" cutters

Notes:
Due to the difference between different monitors, the picture may not reflect the actual color of the product.
Please leaving a message before you give the bad feedback, if the products have some problems.
Please allow 1-2cm error due to manual measurement.