Works on 3/8 " aluminum panels with up to 22mm hole
This drill bit easily drilled a perfect round hole in my 3/8" aluminum plate. The whole drill press operation was smooth and easy.
Pros
Essential for the family, DIY or professional - Ideal for home repairs and light jobs such as drilling holes in plastic, aluminium, copper and many other types of sheet metal, especially stainless steel Steel Plate and Hardened Steel Plate