Step Drill Bits

Save 26%

Sale price$57.99 Regular price$77.99


Get Smooth And Clean Drilling!

"Easy to drill with and the storage case is nice. Already drilled a dozen holes and it's just perfect. Highly recommend getting these!" - Roscoe M.

Why Buy Our Step Drill Bits?

✅DUBRABLE: Designed for maximal stability and strength to prevent any offset or slippage. Cobalt high-speed steel drill bits along with the titanium coating provides extreme durability and will stay new and shiny for a long time. 

✅UNIVERSAL COMPATIBILITY: Compatible with 1/4 and 3/8 electric drills or bench drills. Drill holes in different sizes. Has a non-walking drill tip that provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board, etc. 

✅PORTABLE: Comes with a storage case for easy transportation and storage. Each level of each bit is laser engraved so you can find and drill the precise right diameter every time.


  • The board must be smaller in thickness than the height of step drill bits.
  • Mark the spot that you are to drill for easier drilling and improved drill bits life.
  • Compatible With 1/'4" and 3/8" Shanks (Electric Drills, Lithium Ion Drills, Dill Presses, Bench Drills, CNC Machine Centers, Milling Machines)
  • Ideal for metal up to 1/8" thick. 

📋Frequently Asked Questions:

Q: Can it drill through cast iron?

A: Yes, it can go through cast iron.

Q: Can these be used on plexiglass or acrylic?

A: Yes it can be used on plexiglass and acrylic.