Step Drill Bits HSS 4mm-42mm Titanium shank Woodworking Power Tools Shank
Highlights Product Selling Points: - Step drill bit is versatile as it can be used with both metal and wood. - It's particularly useful for woodworking and sheet metal projects as it helps in drilling pilot holes. - With this drill bit, multiple holes of different sizes can be drilled using the same tool, and it's also useful in cleaning away waste material from the holes. - Titanium coating makes the drill bit wear resistant, inert, and reduces friction. - It's ideal for use on cutting tools, injection mold components, and punches to improve their lifespan by 2-10 times or more compared to uncoated tools.