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TCBWFY Garden Auger Drill Bit for Planting 3.5"x16" and 1.6"x16.5" - Auger Drill Bit for Flower Bulb, Earth Post, Umbrella Bulb Planter - 3/8" Hex Drive Drill

  • Based on 3,919 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Mar 5
Order within 10 hours and 8 minutes
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Size: 1.6"x16.5"+3"x16.5"


Features

  • Perfect for Planting & Digging: The Garden Auger Drill Bit for Planting is an essential tool for effortless planting. With sizes of 3.5"x16" and 1.6"x16.5", this auger bit is designed to quickly create deep, uniform holes in your garden for flower bulbs, small plants, and more.
  • Durable and Efficient: Made from heavy-duty steel, this auger drill bit is built to withstand the toughest soil types. Its spiral design ensures smooth and efficient digging, allowing you to plant in record time.
  • Wide Compatibility: Designed to fit any standard 3/8" hex drive drill, this auger drill bit is easy to use with most power drills, making it a versatile tool for gardening enthusiasts and professionals alike.
  • Multi-Purpose Use: Perfect for digging holes for planting flower bulbs, shrubs, and small plants, as well as for digging earth posts or installing garden umbrellas. Ideal for both novice gardeners and seasoned professionals.
  • Time-Saving Garden Tool: Save time and effort with this high-quality garden auger spiral drill bit. Whether you're planting bulbs, flowers, or small trees, this drill auger bit helps you complete your gardening projects quickly and efficiently.

Material: Tungsten Steel


Shank Diameter: 0.3 Inches


Finish Type: black painted


Shank Type: Hex


Brand: TCBWFY


Package Dimensions ‏ : ‎ 16.77 x 3.9 x 3.74 inches; 2.23 Pounds


Item model number ‏ : ‎ B0943FPJZK


Date First Available ‏ : ‎ May 11, 2021


Manufacturer ‏ : ‎ TCBWFY


Country of Origin ‏ : ‎ China


Best Sellers Rank: #14,103 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #11 in Auger Drill Bits


#11 in Auger Drill Bits:


Customer Reviews: 4.3 4.3 out of 5 stars 3,919 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 5

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


  • Great price
Size: 2"x32"
I recently purchased the TCBWFY Auger Drill Bit for planting, and it has made gardening so much easier! The drill bit is incredibly sturdy and well-made, with a sharp, spiral design that easily digs into the soil. I’ve used it for planting flowers, vegetables, and shrubs, and it significantly speeds up the process compared to manual digging. The bit attaches easily to my power drill, and it’s lightweight enough to handle comfortably, but durable enough to handle tough soil. It drills deep and wide enough to make planting simple—no more digging holes by hand. Plus, it works well in both clay and loose soils, which is perfect for my garden. I also appreciate how it reduces the strain on my hands and back. The auger is efficient, and it cuts through the earth with minimal effort. Cleanup is quick, and the quality is top-notch—no bending or dulling after multiple uses. Overall, this auger drill bit has been a fantastic tool for my gardening projects. It saves me time and energy and makes planting more efficient. I highly recommend it for anyone looking to make their gardening tasks easier! ... show more
Reviewed in the United States on November 9, 2024 by Amazon Customer

  • Good buy
Size: 1.6"x9"
It was extremely good. Used it to driil holes for planting bulbs and saved a lot of time when drilling
Reviewed in the United States on January 25, 2025 by Sufiyan

  • The drill shaft is made of soft metal
Size: 1.6"x16.5"+3"x16.5"
These augers work great but the shaft that goes into the drill motor is made from soft metal. As a result, it quickly erodes and slips in the drill chuck. I am fairly certain that this shaft will wear our long before the augers do. Fortunately this is not an every-day tool. Hopefully I will get a few season's of use before the shafts wear out. ... show more
Reviewed in the United States on November 24, 2024 by Bob Van Epps

  • Drill Bit That Digs Like a Champ
Size: 1.6"x16.5"+3"x16.5"
The TCBWFY Garden Auger Drill Bit made transplanting in my garden so much easier, I’m not sure how I ever lived without it. Hook it up to your drill, and you’ve basically got a mini earth auger machine in your hands. It chews through dirt like a boss, leaving perfectly round holes that are just the right size for transplanting seedlings or flowers. I used it for planting vegetables and it turned what’s usually a backbreaking task into something fun—yes, fun. It’s like trading in a rusty garden trowel for a power tool that actually makes you look forward to digging. Even in my heavy soil, it powered through like a pro, sparing me from the usual struggle of breaking up compacted dirt. If you’ve got a garden and a cordless drill, this tool is a no-brainer. It’s fast, efficient, and oddly satisfying to use. ... show more
Reviewed in the United States on January 27, 2025 by Kristoffer Zimmerman

  • PERFECT
Size: 1.6"x16.5"+3"x16.5"
These things are perfect and make the job so much easier. I have a new home with the typical new house lawn installed pretty much directly in rock, no top soil. It was impossible to dig with a shovel to get anything planted. Trees were never going to happen. Add in any kind of disability and this yard was NOT getting planted. These things had me done in no time. So easy!!! I was so happy. One thing to keep in mind is grip strength. Make sure you got a tight hold on these suckers. Depending on your drill it will twirl you off your butt. It helps to drill down, switch your drill to go the other way and pulled it back up, shake off any dirt and go in again. ... show more
Reviewed in the United States on July 26, 2024 by Kindle Customer

  • works but has an issue
Size: 2"x32"
I needed this to help with some post holes in hard packed soil. The post hole digger simply wasn't getting the job done so I thought this would help. Pro - it did work and I got the holes all done. I used a dewalt cordless drill with 3ah batteries and was able to get 2 or 3 holes done per battery charge. I drilled about 2 to 3" at a time and then used the post hole digger to clear out the dirt. Con - The drill comes in two pieces and that is what led to the problem. The drill will for sure start bending at the connection and as a result will start wobbling. It still works but will be more difficult to drill as it will vibrate when drilling. For me, it started wobbling on the 3rd hole. If you are careful or have soft ground, it may last longer but eventually, it will bend at the connection. Conclusion - If I were to buy again, I would go with a one piece 24" drill bit. One piece would be a superior design. So get this if you have to get the longer 32" reach but be advised, it will start bending on you. The bending doens't stop it from working as I drilled several more holes after it started bending but it does make the process a bit harder on your wrists with it wobbling. ... show more
Reviewed in the United States on July 12, 2023 by Shelly

  • Nice, long and sturdy.
Size: 1.6"x16.5"+3"x16.5"
Useful indeed. be using it quiet a bit.
Reviewed in the United States on December 13, 2024 by EliA

  • Worked better than I anticipated in our heavy clay/rocky PA soil
Size: 2"x32"
Pros: o Did the job I needed it to do Cons: o The two-piece screw-together shaft might give you some fun Would I recommend this to a friend: YES I wanted to set a piece of 1-5/8" metal post to mount our Starlink dishy. Also wanted to get down below the frost line, which is around 48" here... so, I had to dig a two foot deep hole large enough to fit the Ryobi 18V drill, then use this to get down past 48" (OK, I actually ended up 56" deep). I know how stony our ground is, so I was very skeptical that this auger would manage to do the job. Fortunately, I picked a spot where there are apparently no large rocks, and with patience and perseverance, the auger managed to bore the hole. I *did* get stuck on a couple of small rocks that stopped the auger, and when I put the drill in reverse, I *nearly* unscrewed the two halves of the shaft from one another... which would have left the lower half down in the hole. Granted, I could have dug it out if that had happened, but the whole (or should I say "hole") reason for getting this is so I could save myself some digging. I realized what was happening in time, and managed to pull on the shaft and get the entire auger out before it had completely unscrewed. Just be warned about that little "gotcha". So anyway, at the end of the day, I was very pleased with the fact that, even WITH the fairly challenging soil and stones, it DID get the job done, albeit a little bent and worse for wear (the auger, not me), but still usable. ... show more
Reviewed in the United States on September 10, 2023 by Walt

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