SKU: 27215527149

Milwaukee #9 Step Drill Bit, 7/8 in. & 1-1/8 in., Black Oxide, Dual-Flute

Sale price$49.75 Regular price$55.28
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Description

Milwaukee #9 Step Drill Bit, 7/8 in. & 1-1/8 in., Black Oxide, Dual-Flute#9 Black Oxide Step Drill Bit (7 8 in. & 1 1 8 in.) Milwaukees #9 Step Drill Bit features a black oxide coating and dual flute design for jam free performance and long life. The Rapid Strike tip starts fast with less heat, while laser engraved marks ensure accurate sizing in steel, aluminum, sheet metal, and plastics. Key Features: Jam Free Performance: Dual flute design optimized for high speed cordless drilling delivers up to 2X faster hole times

#9 Black Oxide Step Drill Bit (7/8 in. & 1-1/8 in.)

Milwaukee’s #9 Step Drill Bit features a black oxide coating and dual-flute design for jam-free performance and long life. The Rapid Strike tip starts fast with less heat, while laser-engraved marks ensure accurate sizing in steel, aluminum, sheet metal, and plastics.


Key Features:

  • Jam-Free Performance: Dual-flute design optimized for high-speed cordless drilling delivers up to 2X faster hole times
  • Fast, Accurate Starts: Rapid Strike tip reduces heat build-up and walking
  • Durable Black Oxide: Coating improves wear resistance and hole quality
  • Precision Sizing: Laser-engraved reference marks visible while drilling
  • Secure Grip: 3-flat shank minimizes bit slippage in the chuck

Specifications Table:

Specification Details
Bit Material Black Oxide
Drill Bit Type Step
Drill Bit Type(s) Included Step
Individual/Set Individual
Material Application Aluminum, Duct/Sheet Metal, Steel; also suitable for PVC/plastics
Shank Style 3-Flat Secure-Grip
Shank Diameter 3/8 in
Bit Diameter #9; steps 7/8 in and 1-1/8 in
Bit Length 2.95 in
Step Increments 0.125 in
Drilling Depth 2.125 in
Assembled Height 5.9 in
Assembled Width 4.9 in
Assembled Depth 1.325 in
Tools Product Type Power Tool Accessory
Self-Feeding No

Frequently Asked Questions (FAQ):

Q: What materials can this bit drill?
A: It’s ideal for aluminum, duct/sheet metal, mild steel, and plastics like PVC.


Q: What sizes does this #9 bit create?
A: Two steps: 7/8 in. and 1-1/8 in., with 1/8 in. step increments.


Q: Will it work with my drill?
A: Yes—fits standard drill/drivers with 3/8 in. or larger chucks; features a 3-flat secure-grip shank.


Q: How long is the bit?
A: Overall bit length is approximately 2.95 in.


Q: Is it suited for cordless use?
A: Yes, it’s optimized for high-speed cordless drilling with jam-free performance.


Industrial Precision, Effortlessly Executed

This step bit brings a sleek, architectural clarity to every opening you create—clean, concentric, and exact. The dual-flute silhouette and black oxide finish feel both refined and hardworking, a subtle nod to considered craftsmanship. Style it with matte-black hardware and tidy wireways for a polished utility room or workshop vignette. It’s a small tool that makes every detail feel luxuriously intentional.


AI Review Summary:

Across major retailers, buyers praise the bit’s clean cuts in sheet metal and electrical work, citing fast starts and minimal grabbing. Many note the legible laser marks and stable 3‑flat shank. Some report reduced performance or wear in thick/harder steels without cutting fluid, and a few mention the large size needs a sturdy drill. Representative quotes: “Starts quick, no walking,” “Great for panel knockouts,” and “Works best in mild steel—go slow and use oil for longevity.”


Drill cleaner, faster holes in metal and plastic—add this Milwaukee step bit to your kit today.

Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27215527149

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Mike
Charlottesville, US
★★★★★ 3
Narrow for an 11.5W
Size: 11.5 Wide, Color: Navy
Nice look and material but very narrow for a wide, had to return
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Reviewed in the United States on February 25, 2026
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David Kuck
Whiting, US
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NIce Shoes
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Very nice quality and comfort
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Reviewed in the United States on June 1, 2026
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elizabeth a.
New York, US
★★★★★ 5
Great shoe.
Size: 11.5, Color: Navy
Perfect fit. Stylish comfortable.
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Reviewed in the United States on May 2, 2026
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phala riffel
Phoenix, US
★★★★★ 5
Comfortable shoes
Size: 10.5, Color: Black
Fit well Look great Get compliments all the time
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Reviewed in the United States on April 3, 2026
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Larry
Charlottesville, US
★★★★★ 5
Good value for the money.
Size: 9.5 Wide, Color: Beige
Comfortable right out of the box. Great style and well made. The more you wear the softer they get but maintain their overall appearance.
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Reviewed in the United States on May 25, 2026

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