HSS Step Drill Bits 4mm-52mm Titanium shank Woodworking Power Tools Shank
Highlights Product Selling Points: - Step drill bits can be used with both metal and wood for versatile use. - They allow for drilling holes of multiple sizes with the same drill bit, making them efficient and convenient. - Useful for drilling pilot holes in woodworking and sheet metal-based projects. - They can also be used to clean away waste material in holes. - Titanium coating (TiN) is wear resistant, inert and reduces friction. - TiN coated cutting tools, punches, dies and injection mold components can improve tool life by two to ten times or more compared to uncoated tools.