--- product_id: 314046508 title: "Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181)" brand: "dewalt" price: "€ 68.28" currency: EUR in_stock: true reviews_count: 13 category: "Dewalt" url: https://www.desertcart.at/products/314046508-drill-bit-set-21-pc-high-speed-steel-dewalt-bits store_origin: AT region: Austria --- # 135Β° split point for no-walk drilling accuracy 21 precision bits for versatile drilling Black oxide coating for corrosion resistance Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181) **Brand:** dewalt **Price:** € 68.28 **Availability:** βœ… In Stock ## Summary > πŸ”© Drill Like a Pro, Finish Like a Boss ## Quick Answers - **What is this?** Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181) by dewalt - **How much does it cost?** € 68.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/314046508-drill-bit-set-21-pc-high-speed-steel-dewalt-bits) ## Best For - dewalt enthusiasts ## Why This Product - Trusted dewalt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Comfort & Control:** 3-flats shank reduces spin-out for steady, professional results - β€’ **Precision Engineering:** 135Β° split point tips ensure instant bite and prevent walking - β€’ **Versatile 21-Piece Set:** Covers metal, wood, PVC & fiberglass with ease - β€’ **Optimized Chip Ejection:** Parabolic flute design speeds up drilling and reduces clogging - β€’ **Durability Meets Performance:** Black oxide finish resists rust and extends bit life ## Overview The DEWALT 21-piece High Speed Steel drill bit set features black oxide coating for enhanced corrosion resistance and durability. Its 135Β° split point tips provide precise, no-walk drilling across multiple materials including metal, wood, PVC, and fiberglass. Designed with parabolic flutes for efficient chip removal and a 3-flats shank to minimize spin-out, this set is engineered for professional-grade performance and longevity. ## 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. Review: Good drill bit set - 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 Review: They are awesome - 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 ## 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 - 135Β° Split-point tips drill on contact and prevents walking on the hard surface you’re working on - 31Β° 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079VJMH6T | | Best Sellers Rank | #2,496 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Jobber Drill Bits | | Brand | DEWALT | | Brand Name | DEWALT | | Customer Reviews | 4.8 out of 5 stars 5,921 Reviews | | Cutting Angle String | 135 degrees | | Finish Type | Brushed | | Finish Types | Brushed | | Global Trade Identification Number | 00885911426749 | | Included Components | (1) 21 Piece drill bit set | | Item Dimensions | 8.75 x 1.38 x 8.75 inches | | Item Type Name | Drill Bits | | Item Weight | 16 ounces | | Item dimensions L x W x H | 8.75 x 1.38 x 8.75 inches | | Manufacturer | DEWALT | | Material | High Speed Steel (HSS) | | Material Type | High Speed Steel (HSS) | | Model | DWA1181 | | Number of Flutes | 2 | | Number of Packs | 21 | | Number of Pieces | 1 | | Part Number | DWA1181 | | Point Style | Split Point | | Set Name | 21-Piece | | Shank Type | Straight | | Surface Recommendation | Fiberglass,Metal,Plastic,Pvc,Wood | | Tool Flute Type | Parabolic | | UPC | 885911426749 | ## Product Details - **Brand:** DEWALT - **Cutting Angle String:** 135 degrees - **Finish Type:** Brushed - **Material:** High Speed Steel (HSS) - **Shank Type:** Straight ## Images ![Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181) - Image 1](https://m.media-amazon.com/images/I/61xXO-uUZ2L.jpg) ![Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181) - Image 2](https://m.media-amazon.com/images/I/614FiKhlJNL.jpg) ![Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181) - Image 3](https://m.media-amazon.com/images/I/71RceHQvZfL.jpg) ![Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181) - Image 4](https://m.media-amazon.com/images/I/61TB6XyaMqL.jpg) ![Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181) - Image 5](https://m.media-amazon.com/images/I/61B85ck5qbL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is the flat shank on all bits?** A: The shank is round for the bits sized 1/16” to 1/8”. For bits sized 13/64” to 1/2”, they have the three flat shank. **Q: Will these drill thru stainless?** A: YES. The DWA1181 DEWALT 21-pack black oxide twist drill bit set is ideal for general-purpose drilling materials like metal. It’s no secret that stainless steel is in fact a metal. I’ve used the 9/16” version (not included in this set, but exact same parabolic flute 31 degree helix design) to drill perfect holes in very hard 1/4” thick stainless steel. Use a drill press, not a hand held drill, go slow and use a good lubricant like Anchor. The bit cuts very smoothly and the resulting hole is smooth and shiny inside. Just my 2 cents. **Q: are these 1/4 inch hex** A: These are 1/2 drill bits. **Q: Are these universal? Do they fit most drills?** A: Yes, the largest drill bit shank in the DWA1181 is a 1/2". ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good drill bit set *by T***N on April 6, 2026* 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 ### ⭐⭐⭐⭐⭐ They are awesome *by J***R on June 11, 2026* 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 ### ⭐⭐⭐⭐⭐ High-Quality and Versatile Drill Bit Set *by D***D on July 14, 2024* 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. ## Frequently Bought Together - DEWALT Drill Bit Set, 21-Piece, 135 Degree Split Point, 31 Degree Helix, Black Oxide Coated, For Plastic, Wood and Metal (DWA1181) - DEWALT Screwdriver Bit Set, Impact Ready, FlexTorq, 40-Piece (DWA2T40IR) - DEWALT 20V MAX Cordless Drill and Impact Driver, Power Tool Combo Kit with 2 Batteries and Charger (DCK240C2) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/314046508-drill-bit-set-21-pc-high-speed-steel-dewalt-bits](https://www.desertcart.at/products/314046508-drill-bit-set-21-pc-high-speed-steel-dewalt-bits) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-06*