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DEWALT

DEWALT Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181)

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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Oct 21 – Oct 25
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Size: One Size


Features

  • DEWALT 21-pack black oxide twist drill bit set is ideal for general-purpose drilling materials like metal, hardwood, softwood, PVC and fiberglass
  • Parabolic flute design increases chip ejection in metal and wood drilling applications
  • Black oxide coating helps resist corrosion and increase durability, so your drill bits last longer
  • 135 Split-point tips drill on contact and prevents walking on the hard surface youre working on
  • 31 Helix reduces over aggressiveness of true parabolic flute, making it ideal for drilling deep holes
  • DEWALT bit set includes: 1/16 drill bit x 2, 5/64 x2, 3/32, 7/64, 1/8 drill bits x 2, 9/64, 5/32, 11/64, 3/16 drill bit x 2, 7/32 drill bit, 15/64 drill bit, 1/4 drill bit x 2, 5/16 drill bit, 3/8 drill bit, 1/2 drill bit, 13/64

Description

The DEWALT Black & Gold Metal Drill Bits feature a black and gold coating for preventing rust. The tapered web design provides extreme durability to resist breakage. The bits feature a 3-flats shank to reduce spin-out in the chuck. The Black & Gold metal drill bits are made of heavy-duty High Speed Steel for drilling into a variety of materials including plastic, wood, and metal. Each bit features a 135 split point tip design to help reduce walking.

Material: High Speed Steel (HSS)


Finish Type: Brushed


Shank Type: Straight


Cutting Angle String: 135 degrees


Brand: DEWALT


Brand Name: DEWALT


Model: DWA1181


UPC: 885911426749


Set Name: 21-Piece


Global Trade Identification Number: 49


Number of Packs: 21


Manufacturer: DEWALT


Part Number: DWA1181


Number of Pieces: 1


Included Components: (1) 21 Piece drill bit set


Item Type Name: Drill Bits


Item Weight: 16 ounces


Item Dimensions: 8.75 x 1.38 x 8.75 inches


Material Type: High Speed Steel (HSS)


Finish Types: Brushed


Shank Type: Straight


Surface Recommendation: Fiberglass,Metal,Plastic,Pvc,Wood


Cutting Angle String: 135 degrees


Tool Flute Type: Parabolic


Point Style: Split Point


Number of Flutes: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 21 – Oct 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Good drill bit set
Size: One Size
It from dewalt so pretty straight forward set drill bit. Package look premium and easy to store without loose drill bit. Bit very sharp, drill through wood dry wall with ease. Been use Dewalt for years so it good purchase
Reviewed in the United States on April 6, 2026 by Trong Nguyen
    • Heavy duty
Size: One Size
Talk about a really good set of drill bits
Reviewed in the United States on September 10, 2026 by Beck120
    • They are awesome
Size: One Size
These are awesome I will not hesitate to order again if need be they are great drilled through a solid price of chrome with ease also a bolt with ease can't say how great they are for the price
Reviewed in the United States on June 11, 2026 by Janice Cotter
    • Good quality items.
Size: One Size
Good quality drill bits. Like them
Reviewed in the United States on September 4, 2026 by Daren Wang
    • Always Reliable
Size: One Size
These drill bits are really tough and last a quite a while, I’ve abused them to no end. Even after using them as much as I do, they still work great without much wear and tear. They’re built solidly and fit perfectly in the drill, so they don’t wobble or slip. The set comes with a nice range of sizes and a sturdy case to keep them organized, which is super handy. They are very sharp and cut through wood, metal, and plastic easily. The coating helps them glide through materials smoothly, so you don’t have to push too hard. They make clean, precise holes without much effort. This set is a great pick if you need durable, high-quality, sharp bits. They perform well with various materials and are worth the investment for both professionals and hobbyists. ... show more
Reviewed in the United States on June 19, 2024 by Monk
    • 21 pieces for a nice set.
Size: One Size
Very nice drill set to use with my new Dewalt impact drill.
Reviewed in the United States on July 11, 2026 by PETER FRANKLIN
    • Good bits are worth their weight in gold. Just a saying, not literal!
Size: One Size
Quality drill bits.
Reviewed in the United States on June 14, 2026 by Paulj TEE
    • High-Quality and Versatile Drill Bit Set
Size: One Size
The Dewalt Drill Bit Set has been an excellent addition to my toolkit. This 21-piece set covers a wide range of sizes, making it incredibly versatile for various DIY projects. I've used these bits on plastic, wood, and metal, and they perform consistently well across all materials. The 135-degree split point design ensures precise starts, reducing the risk of bit walking. The black oxide coating is a nice touch, providing added durability and a longer lifespan for each bit. One feature I particularly appreciate is the 31-degree helix, which helps with efficient chip removal and keeps the drilling process smooth and quick. The bits are housed in a sturdy case that keeps them organized and easily accessible. A minor inconvenience is that the case can be a bit tricky to open, but it's a small issue given the quality and performance of the bits. For anyone looking for a reliable and high-quality drill bit set, this Dewalt set is a fantastic choice. Its precision, durability, and versatility make it a valuable addition to any DIYer's arsenal. ... show more
Reviewed in the United States on July 14, 2024 by dragonlord

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