About Step Drill Bits
The beauty of the step drill bit is in its unique cone-shaped design. A single bit can actually cut multiple size holes depending on how deep you go with the drill. Carpenters, contractors and metal workers all find this type of drill bit to be a time saver because the bit doesn’t need to be changed each time a different hole size needs to be drilled. Bits have measurements in millimeters or inches and are made of high speed steel, cobalt or titanium. Our huge selection includes every type of drill bit from micro size to extra long to carbide tipped or pilot point and more. For more drill bits, see our jobber length drill bits, screw machine length drill bits, and coolant fed drill bits.