Model # 48-89-9222

Internet #204312649

Store SKU #1000014040

Milwaukee Black Oxide Step Drill Bit Set (10-Piece)
0045242307753

Milwaukee

Black Oxide Step Drill Bit Set (10-Piece)

  • JAM-FREE Performance feature a dual-flute design
  • Up to 2X faster: Optimized for cordless drills in high speed
  • 3-Flat Secure-Grip™ shanks: Reduces bit slippage
$ 49 97
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • JAM-FREE Performance feature a dual-flute design
  • Up to 2X faster: Optimized for cordless drills in high speed
  • 3-Flat Secure-Grip™ shanks: Reduces bit slippage
The 10 piece MILWAUKEE Step Drill Bit Kit is perfect for drilling large and small diameter holes in steel and plastic. The step drill bits give jam-free performance optimized for cordless drills in high speed. The dual-flute design creates quicker holes, longer life and more work time per battery charge. The Rapid Strike tips facilitate fast, accurate starts that generate less heat and give longer bit tip life. Black oxide coating enhances the step bits' durability, hole quality, and bit life. Each bit has laser-engraved reference marks for ease of use and convenience while drilling. The 3-flat Secure-Grip shank ensures a solid connection with the drill chuck.
  • Jam-free performance from the dual-flute design for greater speed and control with cordless drills at high speeds
  • Rapid strike tips for fast, accurate starts and less heat
  • Laser-engraved reference marks for easily stopping on any hole size
  • 3-flat secure-grip shank for reduced bit slippage in the chuck
  • Black oxide coating for enhanced durability, hole quality and bit life

Product Overview

  • JAM-FREE Performance feature a dual-flute design
  • Up to 2X faster: Optimized for cordless drills in high speed
  • 3-Flat Secure-Grip™ shanks: Reduces bit slippage
Model #: 48-89-9222
Sku #: 1000014040
Internet #: 204312649

The 10 piece MILWAUKEE Step Drill Bit Kit is perfect for drilling large and small diameter holes in steel and plastic. The step drill bits give jam-free performance optimized for cordless drills in high speed. The dual-flute design creates quicker holes, longer life and more work time per battery charge. The Rapid Strike tips facilitate fast, accurate starts that generate less heat and give longer bit tip life. Black oxide coating enhances the step bits' durability, hole quality, and bit life. Each bit has laser-engraved reference marks for ease of use and convenience while drilling. The 3-flat Secure-Grip shank ensures a solid connection with the drill chuck.

  • Jam-free performance from the dual-flute design for greater speed and control with cordless drills at high speeds
  • Rapid strike tips for fast, accurate starts and less heat
  • Laser-engraved reference marks for easily stopping on any hole size
  • 3-flat secure-grip shank for reduced bit slippage in the chuck
  • Black oxide coating for enhanced durability, hole quality and bit life

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
2
Product Height (in.)
8.9
Product Width (in.)
8.25

Details

Bit Material
Black Oxide
Drill Bit Type
Step
Drill Bit Type(s) Included
Step,Twist
Individual/Set
Set
Number of Pieces
10
Returnable
90-Day
Self-Feeding
No
Shank Style
3-Flat
Shank Style
3-Flat
Tools Product Type
Power Tool

Specifications

Dimensions

Product Depth (in.)
2
Product Height (in.)
8.9
Product Width (in.)
8.25

Details

Bit Material
Black Oxide
Drill Bit Type
Step
Drill Bit Type(s) Included
Step,Twist
Individual/Set
Set
Number of Pieces
10
Returnable
90-Day
Self-Feeding
No
Shank Style
3-Flat
Shank Style
3-Flat
Tools Product Type
Power Tool

Questions & Answers

how well would these bits drill threw stainless steel keg?

how well would these bits drill threw stainless steel keg?
Asked by: homebrewer
Hi Homebrew, I drilled through 1" hollow steel tubing which was roughly 1/8 thick steel and solid aluminum... with a little oil (probably cooking oil or PAM to avoid contamination) since you are drilling a keg...I would think it should be fine. Just drill a little slower ...so you don't scorch or dull the bits. However, if you are drilling hundreds of holes a year you may want to invest in a harder strength material as they may dull drilling through that much steel and you would have to keep replacing softer material ones. Best of luck!
Answered by: Max
Date published: 2018-10-16

How about you list the size of hole it is able to drill?

What is the size of the largest hole this bit can drill?
Asked by: jnoahr
It drills in increments up to the maximum size of the step bit.
Answered by: CrazyHorse
Date published: 2018-04-26

Can we use the step drill in wood. Like 3/4" wood? If not is there step bit to drill in wood ?

Can we use the step drill in wood. Like 3/4" wood? If not is there step bit to drill in wood ?
Asked by: George
YES
Answered by: Craig
Date published: 2018-09-25

Step Bit - Sufficient Lubricity from Oxide Coating for High Speed in Plastics too? Aluminum?

Here and on Milwaukee website I see "Metal/Plastic" and "Steel and Plastic" described. When chucked in the Fuel 2604 drill, experience tells me that High Speed (Setting #2 on Drill) is fine in Electrical Steel Enclosures / boxes, but in plastics do you recommend the slower drill speed (Speed #1) to prevent melting or does the black coating provide sufficient lubricity to safely drill at high-speed without risking plastic melting/sticking on these new Step Bits? ALSO, is the FUEL Drill 2604's Slower Speed #1 (450 rpm if I accurately recall) still too fast for even occasional hole-making in ALUMINUM Enclosures or Panels? That is, would aluminum surely gall up on the Step Bit even at those slower speeds? What about variable-Triggered Drilling around half power/speed at setting #1 (roughly 200'ish RPM)? What do you advise in this case for aluminum? I'd really appreciate your best, practical advice here rather than erring simply on a "don't do it" reply if Aluminum can be so-drilled with low to moderate 'risk' in galling these new Step Bits.
Asked by: AmericanJustin
YES
Answered by: Craig
Date published: 2018-09-25
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Customer Reviews

Black Oxide Step Drill Bit Set (10-Piece) is rated 4.4 out of 5 by 96.
Rated 5 out of 5 by from The step bit did as itnwas suppose to.... The step bit did as itnwas suppose to.
Date published: 2019-01-15
Rated 5 out of 5 by from Got the job done and tip didn't break... Got the job done and tip didn't break
Date published: 2019-01-08
Rated 5 out of 5 by from This drill was exactly what I needed, great product for... This drill was exactly what I needed, great product for a decent price.
Date published: 2018-12-27
Rated 5 out of 5 by from great great
Date published: 2018-12-18
Rated 5 out of 5 by from Very good parts... Very good parts
Date published: 2018-12-11
Rated 5 out of 5 by from I use this tools every time to make some holes in metal brackets, panels, shelves and they are m... I use this tools every time to make some holes in metal brackets, panels, shelves and they are make me easily my job. thanks Milwaukee.
Date published: 2018-12-04
Rated 5 out of 5 by from nice little kit, good quality nice little kit, good quality
Date published: 2018-11-06
Rated 3 out of 5 by from the smaller step bit worn out. ... the smaller step bit worn out.
Date published: 2018-10-31
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