Shopping Cart

Your cart is empty.

Your cart is empty.

Milwaukee 48-89-9221 3 Piece Step Drill Bit Set

Free shipping on orders over $29.99

$66.99

$ 29 .99 $29.99

In Stock

About this item

  • JAM-FREE performance, dual-flute design provides greater speed and control
  • Rapid Strike? tip creates fast, accurate starts and generates less heat
  • Up to 50% more holes per battery charge and ensures greater user productivity
  • 3-Flat Secure-Grip? shanks, reduces bit slippage in the chuck
  • Up to 2X faster and optimized for cordless drills in high speed
  • Optimized geometry with black oxide coating to cut faster and produce less heat
  • Laser-engraved reference marks easily stop on any hole size


KIT STEP BIT BLACK OXIDE
Specifications:
Includes: (1) 48-89-9201 1/8 to 1/2 in by 1/32 in 1 Step Bit (1) 48-89-9202 3/16 to 1/2 in by 1/16 in 2 Step Bit (1) 48-89-9204 3/16 to 7/8 in by 1/16 in 4 Step Bit Carrying Case
Milwaukee step drill bits with Jam-Free performance feature a dual-flute design delivering up to 2X faster hole times, up to 4X longer life and up to 50% more holes per battery charge than competitors. Ideal for drilling small and large-diameter holes in steel and plastic, these bits are optimized for cordless drills in high speed. The Rapid Strike tip allows for a fast and accurate start that generates less heat, resulting in longer bit tip life. Black oxide coating also enhances durability, hole quality and bit life. For user convenience and accuracy, each bit has laser-engraved reference marks you can see while drilling. The 3-flat Secure-Grip shank ensures a solid connection with the drill chuck. The step drill bit three-piece set includes bits #1 (48-89-9201), #2 (48-89-9202) and #4 (48-89-9204). Jam-Free performance in high speed with most professional 18 V cordless drills with Lithium-Ion battery technology.


Ricky L Jones
2025-08-23 18:27:57
This is a great tool for your tool bag. Blades are super sharp and cut through most metals easily. Used it to drill new holes in my thick stainless steel boat trailer frame.
nate hobart
2025-08-11 12:20:02
no need to sharpen old worn out conventional drill bits
Paul H.
2025-07-04 11:26:34
All of Milwaukee tools are great. You pay a bit more but well worth it.
C1Dove
2025-07-02 13:23:51
I bought these for my woodworker hubby, who lost some of his bits when we moved to a new home. He says they perform well, cut neatly through wood, and come in a handy case to keep them all in one place. He absolutely LOVES the fact that these are made in the USA!!!!! A good value in a set vs buying one bit at a time. Highly recommend!
Customer
2025-05-11 10:30:06
I've bought a slug of the cheap Chinese step bits and thought these would last longer, but there's NO difference.
rob s.
2025-01-17 11:38:54
Do the job well only thing was didn’t realize wasn’t impact ready my own fault
Recommended Products