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TCBWFY Auger Drill Bit for Planting 1.6x16.5inch Extended Length Garden Auger Spiral Drill Bit for Planting Bulbs Flowers,Post Hole Digger for 3/8”Hex Drill

  • Based on 2,695 reviews
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Availability: 20 left in stock
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Arrives Sunday, Mar 22
Order within 6 hours and 55 minutes
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Size: 1.6"x16.5"


Features

  • Enhance your gardening and landscaping projects with our premium solid construction auger drill bit for planting. Made from high-quality materials, this drill bit offers superior durability and strength, making it resistant to breakage even in demanding conditions.
  • Featuring a double spiral blade design, our auger drill bit delivers a 100% increase in drilling efficiency compared to single spiral blades. This means you can complete your tasks in half the time, allowing you to be more productive in the garden. The reinforced head is designed to tackle tough soil conditions, making it suitable for hard soils and soils containing rocks.
  • Our versatile auger drill bit is perfect for various applications, including planting bulbs, seedlings, and small plants, as well as digging post holes, installing fence posts, and aerating compost piles. It's a must-have tool for gardening enthusiasts, professionals, and DIYers alike.
  • Operating the drill bit is a breeze. Simply attach it to any standard electric or cordless drill, and you're ready to go. The solid construction and reinforced head ensure stability and minimize wobbling or bending during use. The ergonomic handle provides a comfortable grip, reducing hand fatigue, even during extended periods of drilling.
  • Our auger drill bit is compatible with most electric or cordless drills, ensuring seamless integration with your existing tools and equipment. We take pride in the premium quality and precision engineering of our product, guaranteeing its longevity and reliable performance.
  • Experience the difference with our premium solid construction auger drill bit for planting. Order now and take your gardening and landscaping projects to new heights. Your satisfaction is our top priority, and if for any reason you're not fully satisfied, we offer a hassle-free refund or replacement.

Material: Tungsten Steel


Cutting Diameter: 1.6 Inches


Shank Type: Hex


Brand: TCBWFY


Tool Flute Type: Spiral


Material: ‎Tungsten Steel


Cutting Diameter: ‎1.6 Inches


Shank Type: ‎Hex


Brand: ‎TCBWFY


Tool Flute Type: ‎Spiral


Point Style: ‎Spiral Point


Surface Recommendation: ‎Soil


Number of Flutes: ‎2


Unit Count: ‎1.0 Count


Manufacturer: ‎TCBWFY


Package Dimensions: ‎16.85 x 1.85 x 1.73 inches


Item Weight: ‎10.2 ounces


Date First Available: ‎September 28, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 22

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


  • Works great
Size: 1.6"x16.5"
Get tool. Use to clean out metal conduit. Works fantastic
Reviewed in the United States on January 19, 2026 by thomas baugher

  • Good Auger
Size: 1.6"x16.5"
I use this auger to drill pilot holes for my Gopher Hawk mole trap. It's much easier than using the spike tool that comes with a trap. Use the probe to find a tunnel and use the auger to create a nice, clean hole to set the trap in the tunnel. This auger has the perfect diameter for the Gopher Hawk. It is well made and solid. The functionality is just what I was looking for. It also was very inexpensive. It actually costs less than a replacement spike tool. The drilled hole is accurate to the size of the tool. ... show more
Reviewed in the United States on January 28, 2026 by PT Nicholas

  • Great product.
Size: 3.5"x16"
Great product. Looks Hot coated dipped for longevity. I’m 6’4” and the piece is shorter than i had imagined. I wish it had come with an extension assembly rod. Reason for 4 stars. Otherwise, a great product.
Reviewed in the United States on February 8, 2026 by Brian

  • Great as a mixer
Size: 2"x32"
Got it to mix chicken feed up in a trash can. Works perfectly. Works good in our sandy yard too.
Reviewed in the United States on January 30, 2026 by Kyle Reckaway

  • Highly recommend this Auger Drill Bit for Bulb Planting
Size: 1.6"x9"
I got this Garden Auger to drill holes for when I am planting my bulbs. In the past I just used a small hand shovel, but that always seemed to make too big of holes for bulbs. This drill attachment is just the correct size on hole for bulbs. I installed it onto my Ryobi 18v drill and just went to work. For most of the bulbs I plant, I only need a hole of between 3 and 6 inches. So this auger is perfect. I got this short shafted auger since I will already be on my knees to plant the bulb in the hole. Since the bulbs require about 4 inches separation, I created a guide board that shows the separation spacing to make the drilling easier. This Auger is very well made. It is all metal with a rust resistant coating. It made making the holes for my bulb planting very easy. I would highly recommend getting this auger (or one with a longer shaft if you don't want to be on your knees). ... show more
Reviewed in the United States on October 30, 2025 by Dagget2 Dagget2

  • Could have been better if it is sharp...
Size: 3"x24"
This auger bit could have been better if the auger's blades are sharper and the tip is sharp, as well. It works with your drill but you just have to work on it when drilling the soil.
Reviewed in the United States on November 9, 2025 by RAA

  • Makes Planting Bulbs Easy
Size: 1.6"x16.5"
I treated this auger with care, opeating it slowly because of nearby tree roots. Compared to planting bulbs with a traditional manual planter, this made the job go quickly. Be careful not to auger the soil too quickly, as it jams against roots or rocks in a heartbeat.
Reviewed in the United States on January 27, 2026 by Jan S

  • Cheap and tremendously useful
Size: 3"x24"
Relative to its price, this product is endlessly useful. Its primary purpose is for drilling holes - typically to plan small plants quickly - and it excels at this. It can break up rocky top soil easily, and it saves your back. My favorite use for it, however, is mixing the compost pile. The composting process requires oxygen, and introducing oxygen into the bottom of the pile requires a lot of effort and strength. This tool makes it effortless, though. This has truly been a game changer for us. ... show more
Reviewed in the United States on November 23, 2025 by Alex

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