SKU: 3363890160

DEWALT 1/2-in x 12-in Black Oxide Coated HSS Twist Drill Bit

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Description

DEWALT 1/2-in x 12-in Black Oxide Coated HSS Twist Drill Bit1 2 in x 12 in HSS Black Oxide Aircraft Length Drill Bit This DEWALT aircraft length twist drill bit features high speed steel with a black oxide coating for wear resistance and durability. A 135 degree split point tip starts on contact to reduce walking, while its parabolic flute design improves chip ejection in metal and wood. Key Features: Durable Construction: High speed steel with black oxide coating resists wear and friction Fast, Accurate

1/2-in x 12-in HSS Black Oxide Aircraft-Length Drill Bit

This DEWALT aircraft-length twist drill bit features high-speed steel with a black oxide coating for wear resistance and durability. A 135-degree split-point tip starts on contact to reduce walking, while its parabolic flute design improves chip ejection in metal and wood.


Key Features:

  • Durable Construction: High-speed steel with black oxide coating resists wear and friction
  • Fast, Accurate Starts: 135° split-point tip drills on contact to minimize walking
  • Improved Chip Ejection: Parabolic flute design clears debris efficiently in metal and wood
  • Aircraft Length Reach: 12-in overall length for deep or hard-to-access drilling
  • Versatile Use: Round 3/8-in shank compatible with most drills; suitable for metal, wood, PVC, fiberglass, and stainless

Specifications Table:

Specification Details
Type Aircraft length twist drill bit
Material Black oxide coated HSS (black and gold)
Package Quantity 1
Shank Type Round
Bit Diameter 1/2 in
Bit Length 12 in
Maximum Drilling Depth 4.64 in
Shank Size 3/8 in
Heavy Duty Yes
Hand Right handed
Set/Individual Individual
Tip Geometry 135-degree split point
Brand/Model Compatibility Universal
Compatible Tool Drills; compatible with impact drivers
For Use on Metal Yes
For Use on Wood Yes
For Use on Fiberglass Yes
For Use on PVC Yes
For Use on Stainless Steel Yes
Warranty None
Prop 65 Warning Yes
UNSPSC 20121600

Frequently Asked Questions (FAQ):

Q: What tools is this bit compatible with?
A: It has a round shank and works with standard drills; it’s also noted as compatible with impact drivers.


Q: What materials can I drill?
A: Rated for metal, wood, PVC, fiberglass, and stainless steel.


Q: What is the tip angle and benefit?
A: A 135-degree split point helps start holes on contact and reduces bit walking.


Q: What are the dimensions?
A: Bit diameter is 1/2 inch with a 12-inch length and approximately 4.64-inch maximum drilling depth.


Q: Is this a single bit or part of a set?
A: It is sold individually (package quantity 1).


Sleek Precision for Industrial-Cool Projects

The rich black-and-gold finish lends an industrial elegance to your workshop, marrying style with unwavering performance. I love the elongated aircraft length—its slim, refined profile reaches with confidence where standard bits can’t. Pair it with a matte-black drill for a cohesive, couture tool aesthetic as you craft custom shelving or metal accents. It’s the chic essential that elevates function to a luxe experience.


Upgrade your kit with this DEWALT aircraft-length bit for fast starts, clean holes, and durable performance in tough materials.

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: 3363890160

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4.9 ★★★★★
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Lh2oson
San Leandro, US
★★★★★ 5
Class and elegance
Color: Gold
I absolutely love this watch! My grandson also loved mine so I bought him one for Christmas. This is the 4th Citizen watch I have purchased. 2 are ecodrive and 2 are battery powered. I have to say I do like the battery powered watches better for their weight, lots lighter on your wrist than the ecodrive I regularly used to wear. This watch has taken a beating, as it seems like I'm always hitting the face on something, and has performed beautifully. I figured that I would've replaced the crystal by now but I haven't had to. My grandson admired and wanted mine, (I can't part with it because it has special meaning) so I bought him the identical model. I have worn mine in water, extreme cold, and out to dinner. It looks and performs beautifully. This watch is classy, elegant and beautiful and it's not a giant timepiece although you may have to take it to your local jeweler for band sizing. There's videos on u tube but I don't recommend trying that for taking links out. I say beautiful because as a woman wearing this watch it's not overwhelming and screaming look at me I'm wearing a man's watch. However this watch is handsome looking on men, my husband and grandson lol. The band is smooth, doesn't kink or pinch my wrist and when fitted properly it doesn't end up face down or sliding over and staying over on the outside of my wrist. Only drawback for me is I'm not used to the day dial and sometimes when setting the time bc some months are shorter I tend to be a day ahead, easy fix. I've gotten lots of compliments on this watch and would definitely buy it again
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Reviewed in the United States on February 10, 2024
N
Verified Purchase
Nick Brook
Lexington, US
★★★★★ 5
5-Star Review: Sleek, Reliable, and Worth Every Penny!
Color: Gold, Color: Gold
I recently purchased this Citizen watch, and I'm thoroughly impressed! The design is sleek and modern, perfect for both casual and formal occasions. The Eco-Drive technology is a game-changer-no battery changes needed, just sunlight or indoor light to keep it running. The build quality feels premium, and the stainless steel band is comfortable yet durable. It keeps time accurately, and the dial is easy to read. For the price, this watch offers exceptional value and style. Highly recommend it to anyone looking for a reliable, eco-friendly timepiece!
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Reviewed in the United States on February 11, 2025
A
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Amazon Customer
Natrona Heights, US
★★★★★ 5
Quality
Color: Gold
Great a little loss on the wrist but, great. Happy with my choice. ☆☆☆☆☆
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Reviewed in the United States on May 26, 2026
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Laura Beatriz Lorenzo Rodríguez
Battle Creek, US
★★★★★ 5
Muy cómodo y puedes llevar en cualquier ocasión
Color: Silver Bracelet, Black Dial, Color: Silver Bracelet, Black Dial
Demasiado cómodo Muy lindo y puedes usarlo todo el tiempo una de mis mejores compras puedes llevar lo mismo de dos q de noche
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Reviewed in the United States on May 30, 2026
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Peggy McLane
Lowell, US
★★★★★ 4
Good watch
Color: Gold
Nice looking watch and works well
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Reviewed in the United States on July 7, 2025

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