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K-Brands Auger Drill Bit for Planting 2 Pack 1.6 x 16 Inch & 3.5 x 16 Inch Set – Garden Spiral Hole and Bulb Planter Tool for Umbrella Holes - Compatible with 3/8 Inch Hex Drive

  • Based on 5,844 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 18
Order within 2 hours and 27 minutes
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Size: 1.6 x 16 + 3.5 x 16 Inch


Features

  • Includes 2 Premium Auger Drill Bits (Drill Not Included): Enjoy the convenience of two easy-to-use auger bits in this fantastic K-Brands value pack Simply attach the auger to any standard 3/8 hex bit drill and youre ready to dig effortlessly Experience the joy of planting with ease
  • Your Essential Yard Work Tool: This versatile spiral drill bit is perfect for planting bulbs and bedding plants but it doesnt stop there Effortlessly create holes for fenceposts, ground lights, outdoor torches, and umbrellasall with this one indispensable tool
  • Cut Your Work Time in Half: Say goodbye to sore hands and blisters! Our auger drill bit significantly reduces the time needed to plant flowerbeds or install fences, allowing you to dig as many holes as you need in a fraction of the time it would take by hand
  • Ditch Your Shovel for Good: Our high-quality, heavy-duty steel auger drill bits are designed to do the hard work for you At 16 inches long, they handle loose soil, hard ground, sand, clay, and even ice with ease allowing you to enjoy your gardening tasks without the strain
  • Our Promise to You: We are dedicated to your satisfaction! Youre backed by our 100% Satisfaction Guaranteeif you dont absolutely love this product, well refund every penny. Plus, our friendly customer support team is always ready to assist you with any questions or concerns until you are completely satisfied

Material: Alloy Steel


Shank Diameter: 0.3 Inches


Cutting Diameter: 1.6 Inches


Shank Type: Straight


Brand: K-Brands


Package Dimensions ‏ : ‎ 16.65 x 3.78 x 3.66 inches; 2.27 Pounds


Date First Available ‏ : ‎ December 11, 2020


Manufacturer ‏ : ‎ K-Brands


Best Sellers Rank: #1,447 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Auger Drill Bits


#1 in Auger Drill Bits:


Customer Reviews: 4.5 4.5 out of 5 stars 5,844 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 18

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 auger bits for a multitude of soil types.
Size: 1.6 x 8.6 + 3 x 12 + 2 x 14.5 + 2.6 x 16....
I had purchased an auger bulb drill bit from tractor supply and got frustrated with how crappy it did. I ordered these and what a difference. I’m located in South Carolina and the soil in my yard is a mix of top soil, clay and gravel. I was able to dig my holes in no time with the bits bringing the gravel to the top. They worked great and I was able to plant my 20 plants easily. There are multiple sizes and I used the smaller ones first to get everything started, then upsized as needed. Great design of the augers to be able to dig down in the gravel. Definitely worth the money. ... show more
Reviewed in the United States on August 4, 2025 by Ray Rickstrew

  • Excellent, well-made auger bits - it really works!
Size: 1.6 x 16 + 3.5 x 16 Inch
These are very well made and sturdy. I used the smaller of the two sizes with a 20v DeWalt cordless drill, which is a very powerful drill. I used the bit to plant in tough North Texas soil, which is less like soil and more like rock-filled clay - the most difficult substance one can imagine to plant in, aside from concrete. This auger made the job easier, I was able to break up this impossible soil and remove the excess dirt with a shovel. It’s a nearly impossible job otherwise. I made three large holes to plant shrubs that came in 2 gallon buckets, so the holes were about 18” in diameter and maybe 14” deep, leaving plenty of room to add good soil around the new plants. One thing to note, when you hit rocks or roots or just tough sticky clay, the drill will kick back with considerable force, and I’ve got a sore shoulder and wrists from that. After a while you learn to be less aggressive with the drilling and take smaller bites to avoid injury. If your drill has a two-speed gearbox, use the lower, higher torque setting, especially in tough soils, but please use caution! In all, this is a great tool that makes the difficult job of digging in tough earth much easier. ... show more
Reviewed in the United States on May 20, 2025 by Marc P.

  • Everything as described. Works great
Size: 1.6 x 8.6 + 3 x 12 + 2 x 14.5 + 2.6 x 16....
Great gift for the gardening wife. Drills perfect size holes for potted plants, bulbs, and starters. Quality is good for the price. I don't understand why we got multiples of the same size, but it was exactly as described. Chucked up into our cordless Milwaukee without issues.
Reviewed in the United States on July 26, 2025 by Isaac U.

  • Works well, holds up to multiple uses
Size: 1.6 x 16 + 3.5 x 16 Inch
I have to admit to having been skeptical about this product. The ground about 2 inches beneath the surface of our property is firm, damp, clay. Even tillers have problems cutting into this soil. These augers, however, despite being affordable, were able to dig down 4 inches with ease, and a bit further with some help from a digging bar. This left us with some perfect spots to mix in gardening soil and our tomato plants. The smaller auger appears made for planting decorative flowers, and the larger is appropriately sized for larger garden plants like cucumbers, etc. They cut into the ground very well and appear sturdy enough to use for several more seasons. These cut down the time and work involved with putting in my wife's garden considerably and I'd recommend them to anyone who likes to have a garden but hates the effort it takes to make their imperfect soil accept the plants. ... show more
Reviewed in the United States on July 2, 2025 by BHW5

  • Gets the job done!
Size: 2 x 32 Inch
It gets the job done in the dry, hard Texas clay. It is one solid piece, others come in 2 pieces that need to be screwed together making this a superior option.
Reviewed in the United States on August 12, 2025 by John Sander

  • Good quality and performance so far
Size: 4 x 12 Inch
It's worked well so far for 4x4 or 6x6 fence post repairs where I need to get a good sized hole started with minimal tools. A post hole digger can optionally be used alongside this to make your life a bit easier getting residual dirt out of the hole. This makes much quicker work than a post hole digger alone does though and is easily worth the cost to me. I've ground up against rocks and even a large brick - the black coating rubs off but I was surprised to see how smoothly the metal resisted the scratching. It didn't dent or deform. The hex tip is also large and strong and hasn't worn or slipped yet. Just make sure you click the chuck tight around it and be gentle. Lastly, using these can be hard or even dangerous on your wrists, especially with 20V drills set to max torque (usually setting 2 on drill mode on your drill) so do be cautious of how you are holding this. It helps a lot to have some bracing or to brace the drill battery between your knees. If you can't do this, try to hold it in a way that will prevent it from bucking and twisting your wrist unexpectedly. Start at low torque and work your way up. ... show more
Reviewed in the United States on May 13, 2025 by Anonymous User

  • Made in China
Size: 1.6 x 9 + 3 x 9 Inch
Looks well made, but company is US and box says “made in china” kind of misleading when you’re trying to buy US.
Reviewed in the United States on July 30, 2025 by Lisa Douglass

  • It works great
Size: 2 x 32 Inch
It makes digging in clay a snap I was very impressed with its performance and it also saves your back from constantly bending over
Reviewed in the United States on August 8, 2025 by Patrick M.

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