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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: In Stock.
Fulfilled by Amazon
Arrives Monday, Jul 13
Order within 14 hours and 25 minutes
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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


Manufacturer: DEWALT


Part Number: DWA1181


Number of Pieces: 1


Item Weight: 1 Pounds


Item Type Name: Drill Bits


Included Components: (1) 21 Piece drill bit set


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: Monday, Jul 13

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • 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
    • Durable, Sharp, and Perfect for a Variety of Jobs
Size: One Size
📝 Quick Review This DEWALT drill bit set is well-made, sharp, and ready for both professional and DIY projects. The 135° split point design reduces walking and starts holes cleanly, while the durable steel construction holds up well to repeated use on wood, metal, and plastic. 🔧 Why It Stands Out Sharp tips for precise drilling with minimal walking Sturdy case keeps bits organized and easy to access Works well on multiple materials DEWALT quality you can rely on for long-term use ✅ Final Thoughts A must-have drill bit set for anyone who wants reliable performance and long-lasting durability. Perfect for the workshop, job site, or home toolbox. ... show more
Reviewed in the United States on August 8, 2025 by Ragnar_Reviews
    • great tool
Size: One Size
works great
Reviewed in the United States on June 6, 2026 by lloyd wells
    • 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
    • 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
    • Makes holes. - round
Size: One Size
Great bits, I’ve only drilled wood so far, but have been accurate and drill round holes, no wandering or oblonging. Some people don’t care as a long as “it makes a hole”, but some projects need actual round holes.
Reviewed in the United States on April 30, 2026 by E. N.
    • Dealt tools are great
Size: One Size
Always great tools
Reviewed in the United States on June 20, 2026 by John W Rodrigues
    • 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

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