Diablo DAG3050 5/8 Inch x 17-1/2 Inch Auger Bit Wood and Nail Embedded Wood Self Feeding Dura-Tip Dual Cutting Edge 7/16 Inch Hex Shank
SKU: 17706073528

Diablo DAG3050 5/8 Inch x 17-1/2 Inch Auger Bit Wood and Nail Embedded Wood Self Feeding Dura-Tip Dual Cutting Edge 7/16 Inch Hex Shank

$17.08 $18.98
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Description

Diablo DAG3050 5/8 Inch x 17-1/2 Inch Auger Bit Wood and Nail Embedded Wood Self Feeding Dura-Tip Dual Cutting Edge 7/16 Inch Hex ShankMaster Heavy Duty Wood Boring with the Extreme Durability of Diablo Steel Demon Technology The Diablo DAG3050 5 8 inch x 17 1 2 inch Auger Bit is a professional grade solution engineered to provide maximum performance in the most challenging wood boring applications. Featuring an innovative two step cutting action, this bit creates precise, clean holes in both clean wood and nail embedded timber, making it an essential tool for plumbers, electricians,

Master Heavy-Duty Wood Boring with the Extreme Durability of Diablo Steel Demon Technology

The Diablo DAG3050 5/8-inch x 17-1/2-inch Auger Bit is a professional-grade solution engineered to provide maximum performance in the most challenging wood-boring applications. Featuring an innovative two-step cutting action, this bit creates precise, clean holes in both clean wood and nail-embedded timber, making it an essential tool for plumbers, electricians, and framers. The self-feeding Dura-Tip™ aggressively pulls the bit through the material, while the dual cutting edge design ensures an effortless, smooth drilling experience, even when encountering hidden fasteners.

Productivity is at the heart of the Diablo design. The bit features extra-deep flutes that enhance the chip evacuation process, allowing for faster material removal and providing more holes per battery charge on cordless tools. The 7/16-inch hex quick-change shank is specifically engineered to increase stability and durability in both cordless and corded impact wrenches and drill drivers. Whether you are performing technical utility installations or structural framing, this auger bit delivers the reliability and long service life that professional tradespeople depend on for high-torque applications.

Key Features

  • High-performance two-step cutting action for precise, burr-free holes in heavy timber
  • Self-feeding Dura-Tip™ provides extreme durability and effortless feeding in nail-embedded wood
  • Dual cutting edge design delivers a smooth drilling experience and superior tool life
  • Deep flutes maximize chip evacuation to prevent binding and increase holes per charge
  • 7/16 in. hex quick-change shank ensures maximum stability in high-torque impact drivers
  • Optimized for a wide range of materials including softwoods, hardwoods, and plywood
  • Engineered for use with both handheld drill drivers and high-powered impact wrenches

What's Included

  • (1) Diablo DAG3050 5/8" x 17-1/2" Auger Bit for Wood & Nail-Embedded Wood

Specifications

Manufacturer Diablo Tools
Part Number (OEM) DAG3050
Bit Diameter 0.625 in (5/8")
Total Length 17.5 in
Working Length 13.5 in
Shank Type 7/16 in Hex Quick-Change
Material Compatibility Hardwood, Softwood, Nail-Embedded Wood, Plywood
Bit Material High Speed Steel
Self-Feeding Yes (Dura-Tip™)
Product Weight ~0.77 lbs
Minimum Chuck Required 0.5 in (1/2")
Package Quantity 1 Pack

Pro-Tip: To maximize the efficiency of your self-feeding auger bit, allow the Dura-Tip™ to pull the bit through the material at its own pace rather than applying excessive downward pressure. When drilling deep holes, back the bit out slightly every few inches to help the deep flutes clear heavy wood chips, which will prevent binding and reduce the load on your drill's motor.

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: 17706073528

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4.3 ★★★★★
Based on 217 reviews
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Product Reviews
T
Verified Purchase
Turkey
Houston, US
★★★★★ 4
very ergonomic
Color: Deep Black, Color: Deep Black
I bought this as a replacement for one of those gaming chairs that kills your back with a little lumbar pillow and this one is muuuuch better. the back support is everything you’d need and got rid of my neck pain after long periods of sitting and the seat cushion is supportive but still comfortable. It’s the kind of chair that you don’t really think about much because it’s so natural to sit in that you forget it’s there. The armrests flipping is a really nice feature too. One star off only because the head rest is so far back that i can’t really rest my head on it and every part of the chair that’s cloth is made of the same mesh texture like the armrests and seat. but i have no other complaints this is a good chair
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
E
Verified Purchase
Elva
Whiting, US
★★★★★ 5
Comfortable Ergonomic Chair for Long Workdays
Color: Black, Color: Black
I’ve been using this chair for my home office, and it’s been a great addition to my workspace. The seat cushion is thick and comfortable, even after several hours of sitting, and the mesh back keeps good airflow throughout the day. I especially like the adjustable headrest, which provides extra neck support when leaning back during breaks. Assembly was straightforward, the chair feels sturdy, and the wheels roll smoothly on my floor. The all-black design also gives it a professional look that fits well in any office setup. Overall, it’s a comfortable and affordable ergonomic chair that offers excellent value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
E
Verified Purchase
Emily Hopman
Lake Worth, US
★★★★★ 3
Sturdy but uncomfortable
Color: Black
The seat itself is sturdy and easy to put together, I’ve now had the product for 8 months and had no issues wear/tear despite nearly daily use, but… it’s not comfy, at all. The seat cushion has a texture to it that scrapes at my legs if I don’t have an extra pillow on it or am wearing shorts. Additionally, the seat pillow is just kind of hard. It doesn’t give very much at all, so if I sit on it for more than an hour or two at a time my butt starts to get really sore. It works as a budget option, but invest in a good seat pillow if you plan to sit in it for any length of time.
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Reviewed in the United States on April 29, 2026
J
Verified Purchase
Jade20
Phoenix, US
★★★★★ 5
A chair that does the job
Color: Black, Color: Black
I’m really happy with this chair overall. I wanted something comfortable, sturdy, breathable, and spacious enough for long hours at my desk when I work from home, and this chair delivered. I’d easily give this chair five stars because it exceeded my expectations in comfort, quality, and overall value. Comfort and Support The mesh back keeps it cool and comfortable during extended use. One of my favorite features is the adjustable lumbar support. You can manually position it exactly where your lower back needs support, and it fits the curve of my back perfectly. It provides great support without feeling too firm or uncomfortable. Build Quality and Design The chair itself feels solid and well-built. It doesn’t creak or make noise when shifting around, which makes it feel stable and high-quality. The seat is roomy and comfortable, and the overall design looks clean and modern. Easy Assembly It also came with an instruction manual that was extremely simple to follow, and assembly was very easy. I was able to put the chair together by myself in about 20 minutes without any help. Armrest Functionality I also like the armrests. They aren’t adjustable by height, but they do flip all the way up, which is surprisingly convenient. You can easily slide the chair under a desk or use it as an armless chair when needed. Packaging and Presentation Another thing worth mentioning is the packaging. Everything arrived extremely well-packed. Every individual part of the chair was wrapped securely, including bubble wrap protection for the components. The hardware and accessories were neatly organized, and the chair even came with the necessary tools for assembly in case you don’t own a drill or tool set. The presentation and packaging were excellent and showed real attention to detail. Overall Impression Overall, this is a fantastic office chair for the price: comfortable, supportive, sturdy, easy to assemble, and packaged exceptionally well. I’d absolutely recommend it and would confidently give it a five-star rating.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
M
Verified Purchase
Melissa Alvarado
Omaha, US
★★★★★ 5
Solid quality and comfortable
Color: Light Grey, Color: Light Grey
Wonderful quality chair, solid and sturdy, it was easy to put together, the directions were very clear and all the pieces fit together perfectly without issue. It is made of breathable material and I love that the arms flip up easily. You can raise it up or down and it has an adjustable headrest. It also has adjustable lumber support. It rolls easily and the color is the only reason I might return, I think I want a different one instead. The chair is comfortable for a petite person but equally comfortable for a tall person. We have both in our family and it is great for both. The armrests are comfortable and there is really nothing negative to say about this chair at all. Considering the quality, it is a great value for the money.
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Reviewed in the United States on April 15, 2026

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