Trend HSS Rose Countersink

The Trend HSS Rose Countersink is a precision-ground countersinking tool designed for use in mild steel, iron, and plastics, making it a reliable choice for metalworking, fabrication, and general engineering applications. Manufactured from High Speed Steel (HSS), this countersink offers significantly greater hardness and heat resistance compared to standard carbon steel types — an important distinction when working with ferrous metals or demanding materials. HSS construction helps the cutting edges retain their sharpness under sustained use. The 5-flute design ensures smooth, chatter-free cutting with a clean countersunk finish, while the ground shank promotes precise, accurate running in the drill chuck. This makes it well suited for applications where a neat, consistent result is required.