Milwaukee Step Drill Bit Kit (10-Piece)-48-89-9222 at The Home Depot
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Model # 48-89-9222

Internet # 204312649

Store SKU # 1000014040

Step Drill Bit Kit (10-Piece)

Milwaukee Step Drill Bit Kit (10-Piece)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$49.97 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


Model # 48-89-9222

Internet # 204312649

Store SKU # 1000014040

The Milwaukee 48-89-9222 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 hole 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. The Rapid Strike tip allows for fast, accurate starts that generate 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.

  • 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 hole size
  • 3-flat secure-grip shank: reduces bit slippage in the chuck
  • Made in USA


Assembled Depth (in.)  2 in  Assembled Height (in.)  8.9 in 
Assembled Width (in.)  8.25 in  Color Family  Black 
Drill & Router Bit Type  Drill Bits  Drill Bit Type  Step 
Drill Bit Type(s) Included  Step  Individual/Set  Set 
Number of Pieces  10  Power Tool Product Type  Drill & Router Bits 
Returnable  90-Day  Self-Feeding  No 
Shank Style  3-Flat 


Rated 4.4 out of 5 by 9 reviewers.
Rated 5 out of 5 by Milwaukee Step Drill Bit Kit Another great product from Milwaukee. One of features is 3-flat secure-grip shank: reduces bit slippage in the chuck not like my other one that I have. The end of the Step Drill that you can start with a pilot hole. It tip creates a fast, and accurate hole and doesn't move around on you when you first start drill a new hole. It comes with a 8 drill bits, 2 set up each 1/16, 3/32, 1/8 and 3/16. The number 1 step drill biit #1 drills sizes from 1/8" - 1/2", the #4 drills sizes from 3/16" - 7/8. The markings on the set are Laser-engraved reference marks: Easy to read. Buying the combo will save you money if need the two size. You will not go wrong in buying these products by Milwaukee. The best thing is made in America! April 18, 2014
Rated 5 out of 5 by Great Product I purchased this kit because I needed a stepper bit to enlarge some holes on a 20 ton shop press steel frame. I was worried the steppers would not hold up against the steel plate as it isn't the thickest steel around, but it's not exactly sheet metal either. I was so worried about it that I used some 20w motor oil, drill on medium speed, and applied very little pressure to start. The large stepper went through the steel like it was cardboard! I was amazed. The same large stepper bit is sold for $40 and the smaller one for $20, making this kit a good value with the added bits. I do feel it's still a bit pricy, especially the individual pieces, but I am very pleased with the performance. This is my first experience with the brand and it seems to be of high quality. January 14, 2014
Rated 5 out of 5 by Much Better Than Irwin or Lenox I'm an electrician and use step bits frequently for drilling holes for connectors in electrical boxes and panels. The Milwaukee step bit doesn't jam like my old Irwin or Lenox bits frequently did. This is especially true when using my 18V drill. I no longer have to fight my drill to get a hole drilled. The tip of the step bit cuts in right away and doesn't wander off its mark, leaving me with a clean, accurately placed hole every time. The additional bits are a great perk as well. This will be the only bits my crews will use from now on. December 7, 2013
Rated 5 out of 5 by Great bit. Highly recommend!! I have been a certified electrician for 7 years and the Milwaukee step bits are by far the best I have ever used. Durable, quick starts, and very easy to control. The case is a great addition to keep my bits sharp. December 5, 2013
Rated 4 out of 5 by Great Value Great product @ a great price! Bought a set for all of our technicians! August 19, 2014
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