Step Bit

Top Definition

A bit that lets you cut multiple pre-set hole sizes in a single bit. Their self-starting tips means that you don’t need to center punch the hole prior to drilling. They are made from high grade steel and are ideal for cutting through thin metals like steel, copper, brass and aluminum. Because there is only one cutting edge, step-bits produce consistently round holes that are de-burred as they are drilled.

Step Bit Image