SYITCUN Auger Drill Bit for Planting - 4"X24" Heavy-Duty Auger Post Hole Digger for Fence- 3/8" Hex Drive Drill
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Availability:
Only 10 left in stock, order soon!
Arrives
Nov 12 – Nov 13
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Size: 4"x24"
Features
- Patent Pending
- Twin Alloy Blade Drill BitThe auger drill bit features twin alloy blades, boosting its soil penetration capability. This blend of premium materials guarantees strong durability and outstanding cutting performance, enabling it to effortlessly penetrate hard soils, thereby making planting tasks more efficient and uniform.
- High-strength SteelOur auger drill bit is constructed from high-strength steel, guaranteeing superior durability and resilience. This sturdy build enables the drill bit to endure regular use across different soil types without bending or breaking. Perfect for demanding gardening tasks, it offers dependable, long-lasting performance, making your planting projects more efficient and effortless.
- User-FriendlyOur planting auger drill bit is engineered for easy operation, seamlessly connecting to any standard 3/8" drill. For best results, we suggest pairing it with an 18V or higher power drill. Its intuitive design ensures that even novices can swiftly and effortlessly drill consistent holes for bulbs, flowers, or seedlings, simplifying your gardening tasks and conserving your time and energy.
- Multi-functional ToolOur long auger drill bit for planting is designed for a broad range of uses. Perfect for planting shrubs and trees, its also excellent for installing larger planters, beach umbrellas, mailboxes, fences, and trellises. This versatile bit simplifies complex gardening and installation tasks, making it a must-have for dedicated gardeners and DIY aficionados.
- Suitable Soil TypesOur auger drill bit for planting works best in sandy, loamy, and relatively soft clay soils. It performs exceptionally well in these soil types, ensuring efficient and precise drilling. However, it is not recommended for use in soils with many rocks or dense root systems, as these conditions can impede its performance.
Cutting Diameter: 4 Inches
Shank Type: hex
Cutting Angle String: 6E+1 Degrees
Brand: SYITCUN
Tool Flute Type: Spiral
Package Dimensions : 23.88 x 4.13 x 4 inches; 3.35 Pounds
Date First Available : December 12, 2024
Manufacturer : SYITCUN
Best Sellers Rank: #15,270 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #3 in Post Hole Diggers
#3 in Post Hole Diggers:
Customer Reviews: 4.3 4.3 out of 5 stars 2,404 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 12 – Nov 13
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 4"x24"
This thing works great. Drilled down with ease. Only suggestions to those getting it... 1... I would use an electric drill. Battery drill may burn out depending on hardness of soil and also leading into numer 2...watch for kickback on buried rocks, cement, etc. Could hurt you or break drill. But other than that, this thing works perfectly for 4x4 post holes.
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Reviewed in the United States on May 2, 2025 by E.BORZILLO
Size: 4"x24"
Awesome product helped out in a huge way. Got it really fast!!!!
Reviewed in the United States on April 20, 2025 by Rich Topps
Held up fairly well with moderate use.
Reviewed in the United States on July 3, 2022 by Blue
Size: 4"x24"
Very easy to use
Reviewed in the United States on April 28, 2025 by Amazon Customer
I finally gave up trying to fight the deer by lesser means and decided to put up an 8.5" fence, which involved getting 10' t-posts. I'm under 5' tall; those posts are twice as tall as I am! Standing on a step ladder, I couldn't begin to reach the top of the posts to pound them in. So I used this 1.8" x 14.6" drill auger bit to drill holes approximately a foot deep, which sets the posts into the ground up to the bottom of the fin. Nine feet is a whole heck of a lot more manageable than 10! We have red clay here, so the trick was to drill down a little, pull out the bit and knock the dirt off to the side, then drill a little more, knock; repeat until the chuck of the drill is roughly at ground level. One thing that turned out greater than expected is that, by using this auger bit, you can get the holes drilled straight so that it's easier to keep the posts plumb when driving them in the rest of the way. Even if you're short like me, if your step ladder is 8 or more feet tall, you can do the whole job yourself if you have to. If you're taller, a six-foot ladder may be enough.
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Reviewed in the United States on September 3, 2023 by Diane Kistner
Was iffy since I saw a review where the auger broke. Tried anyhow and so glad I didn't let that review stop me. There are a slew of plants that cannot be yanked out, they have to be dug out. This auger has helped with the process. I can see how it would've broke like the pic I saw IF you do not reverse the drill and just yank it out of the ground. Once the auger is in the ground, you shouldn't pull up, just reverse the drill and let it remove itself. I would recommend! The pics attached are of 1 particular plant that starts off as a tiny seed (smaller than a pea) but grows over time and can be bigger than the size of a potato...... Wish I would've found this tool yrs ago!!
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Reviewed in the United States on October 23, 2022 by MyRenee MyRenee
We had to plant about 75 half gallon plants, plus another dozen 1 or 2 gallon plants, in our back yard, and my wife figured we would be quicker with one of these augers. This one is the largest I could find far a hand drill ( 3 inches in diameter and 24 inches long), and looked like the heaviest duty, both by the pictures and the reviews, so we bought one. I was pleased when it arrived because it looked well made, the helix fitting the shaft well, even though there was only a half inch spot weld once per rotation of the helix. However, when you try to put it in action... Your chuck needs to really be tightened down on the hex shaft, and even though I have a massive 36volt DeWalt drill, you need really strong hand strength to make this happen to begin, and then re-tighten several times along the way. Next, when you try to drill a hole, you discover that the tip is a cone, with no edges like a drill bit, so the cone gets in the way of the auger's helix from hitting the dirt and digging in. I was working on medium firm soil and more often than not, could not push the unit into the soil to get going. My solution was to get an old 1 inch auger bit out, 18 inches long, and use that to pre-drill a hole for the 3 inch auger to start with. That worked fine. However, we have a medium amount of rocks in our soil, maybe 0.5 to 1.5 inch diameter, and when you hit those, the drill stops violently, so you better be hanging on with 2 hands, or you will sprain your wrist instantly. I used the 3 inch auger for about 30 plants, and wear on the auger was immense. About a half inch of metal wore off the edge of the bottom of the helix (diameter now about 2 inches at the tip), plus the hex shaft that the drill's chuck grabbed on to was now twisted into a helix itself. Also, when hitting an embedded rock, the point where the hex shaft for the chuck met the main 1 inch shaft of the auger bent, so now the end of the auger rotated in maybe a 9 inch arc if you ran it in the drill. I found that I could carefully bend it back, almost straight again, but it bent easier in further drilling. (btw, the helix never bent, nor did the half inch tack welds suffer any damage whatsoever). How did I get the job done? I switched to my 20volt DeWalt with the beat up 1 inch diameter by 18 inch long auger bit (formerly for wood). I drilled into the dirt maybe 6 inches, then rotated the drill in a cone shape to soften up the dirt, and scooped it out with a garden hand shovel. For wider holes, I drilled several in a pattern like a 5-spot on a dice. Worked great, and the smaller diameter solid steel auger bit was able to loosen rocks and push them out of the way easily, most of the time. I did get my use out of the 3 inch auger, so I won't return it, but I found my solution in the 1 inch auger that I already had.
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Reviewed in the United States on June 30, 2020 by Dee
Size: 2"x24"
This was exactly what we needed to drill a HUGE number of planting holes over 3 weekends. We were planting a large area of mondo grass, which involved planting 1000+ sprigs of mondo. We started digging the holes by hand with a trowel, then quickly realized that it would take the rest of our lives to complete the process by hand. I ordered this auger bit to drill the holes and it was fantastic! With the right soil conditions, it performed beautifully. We drilled all the holes over a period of several days (not all at once). Tips for getting the best results: DO provide good spoil conditions. The soil should be damp and soft, not wet, not dry, not hard. If the soil is hard and dry, water it thoroughly and wait (in our case it was a day or two) to let the water drain and soften the soil. DO NOT drill too many holes at a time because your drill will overheat...the harder the dirt, the harder the drill must work.
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Reviewed in the United States on December 31, 2022 by Eve in Decatur Eve in Decatur