Model # 48-89-9221

Internet #205124282

Milwaukee Step Drill Bit Kit (3-Piece)


Step Drill Bit Kit (3-Piece)

$9699 /each
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Frequently Bought Together

Product Overview

Milwaukee Step Drill Bits with Jam-free Performance are optimized for Cordless Drills in High Speed. Featuring a dual-flute design delivering up to 2X faster whole times, up to 4X longer life and up to 50% more holes per battery charge than the competition. Ideal for drilling large and small-diameter holes in steel and plastic. Black oxide coating also enhances durability, whole quality and bit life.

  • Jam-free performance: dual-flute design optimized for cordless drills in high speed provides greater speed and control
  • Rapid strike tip: creates fast, accurate starts and generates less heat
  • Laser-engraved reference marks: easily stop on any whole size
  • 3-flat secure-grip shank: reduces bit slippage in the chuck
  • Made in USA
  • Includes (1) 48-89-9201 Milwaukee #1 step bit 1/8 in. - 1/2 in., (1) 48-89-9202 Milwaukee #2 step bit 3/16 in. -1/2 in., (1) 48-89-9204 Milwaukee #4 step bit 3/16 in. - 7/8 in.

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Bit Material
Black Oxide
Color Family
Drill & Router Bit Type
Drill Bits
Drill Bit Type
Number of Pieces
Tools Product Type
Power Tool

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Customer Questions & Answers

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Customer Reviews

Step Drill Bit Kit (3-Piece) is rated 4.3 out of 5 by 4.
Rated 5 out of 5 by from Great performance step drills. This set of Milwaukee step drills perform well in both bench drill presses and cordless hand held drills. They cut through carbon steel like it was butter but require cutting oil when working with stainless steel. They come in a well made storage case that holds them securely. The number 1 size is a 1/8 to 1/2 inch capability, the number 2 size is 3/16 to 1/2 inch and the finial number 4 size covers 3/8 to 7/16 inches.
Date published: 2017-02-14
Rated 5 out of 5 by from Well Made, Useful A good step drill bit is indispensable when trying to increase the size of a hole in metal. Using a larger drill bit usually doesn't work well, if at all. One thing I like about the Milwaukee Step Bits is the tip that can start a new hole. Continue drilling, one step into another, and the hole comes out very clean. The various sizes this kit provides is ideal for my purposes.
Date published: 2017-01-30
Rated 5 out of 5 by from Fast accurate clean-cutting. These cut faster cleaner holes than my old titanium coated bits, which were supposed to be state-of-the-art when I bought them. Not only do these cut faster, they make holes easier. I mean you can FEEL how well they cut since these are "optimized for cordless drills in high-speed." I apply less pressure because the bits do the work. After drilling twenty large holes for wiring harnesses through heavy sheet metal, you FEEL the difference. These are much easier on my wrist and forearm. Another key feature is the way they are marked. These have white numbers on the black background. That is MUCH easier to read than most other similar bits. These may seem "spendy" for non professionals like me. However, this is one of those products that makes my DIY jobs much easier because the bits simply work as they should: no squinting to read gauges, no spin-out, no drifting, stalling or skating. I don't need to waste a lot of time filing and de-burring. These just cut exactly where I point the drill. The holes are accurate and clean. THAT is worth every penny.
Date published: 2017-02-07
Rated 2 out of 5 by from The Item is over price! I think that we are paying about $40.00 for the storage box . The Item is over price! I think that we are paying about $40.00 for the storage box .
Date published: 2017-07-11
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