Last updated Mar 27, 2026
Using an Earth Drill to Successfully Install Wooden Fence Posts
Installing wooden fence posts can be a great DIY project, especially if you’re renting an earth drill to make the job more efficient and less labor-intensive. Before you get started with your fencing project, there are a few things to know to set yourself up for success and prevent frustration in the future.
Plan Ahead
As tempting as it might be to start drilling as soon as possible, it’s important to call 811 and check local codes and ordinances before you drill. 811 is the national call-before-you-dig phone number that will send out a locator who will mark the approximate location of any buried utilities with paint or flags so you can avoid them. Some areas will also require permits before you build your fence, so make sure not to skip this step.
What You’ll Need:
- Shovel
- Gravel
- Level
- Concrete mix
- Mechanical earth drill with an auger 3 times wider than the posts
- Stakes (enough for each wood post)
- Wood posts (at least 8 feet in length)
- Rope (the length you’re setting your fence posts apart)
Lay the Foundation
The type of wood you choose for your fence posts will determine their life expectancy. It’s also important to look for chromated copper arsenate (CCA) pressure-treated wood, which will slow the decay of wooden fence posts over time. Pine is a popular choice for fences that can last up to 30 years when treated. Other long-lasting woods are redwood, sweetgum or cedar because they are highly resistant to moisture which helps prevent decay, cracking or warping.
Once you have the supplies you’ll need, carefully mark the location of each post with a temporary stake. When building wooden fences, it’s crucial to have the fence posts in a straight line, otherwise you’ll notice the poles weaving in and out of line after the poles have been placed. Stretch a long rope between each stake for a simple way to measure and mark the location of each post.
After you have marked the location of each post, it’s best to use a shovel to remove any sod you might be drilling through. Grass and vegetation can clog the end of an auger — especially when wet. This step might seem like a hassle at first, but it will save you time and frustration once you start drilling.
When it comes to picking a drill to rent, we suggest prioritizing safety. All Little Beaver earth drills incorporate torque tubes along with a slip clutch for added safety while drilling. A torque tube offers consistent safety by absorbing shock as you encounter different soil and resistance. On the other hand, the slip clutch offers protection for both the operator and the drill if you hit a rock or tree root while drilling.
Get Drilling
When the prep work has been finished, it’s time to get drilling. Make sure the auger enters the soil perpendicular to the precise point you marked with the stake and keep it vertical as you drill. It’s important to prevent the auger from entering the ground at an angle; otherwise, you risk setting a crooked fence post or a creating hole that’s difficult to backfill.
Dig the fence post hole so the diameter is 3 times the width of the post. For example, if the fence post has a 3-inch diameter, the hole should be about 9 inches wide. The depth of the hole should be one-third to one-half the post height above ground. For example, if the fence post is 9 feet tall, the hole depth should be at least 3 feet. If you live in a cold climate, it’s also important to make sure you dig your post below the frost line to prevent the fence posts from moving or heaving when the ground freezes in the winter. To dig below the frost line, check the local frost lines in your area and dig your hole 6-inches below that.
When the hole is complete, make sure to stop the auger and pull it out for a clean hole. To make this step easier than ever, Little Beaver mechanical earth drills have a lightweight design and our hydraulic earth drills feature a reverse button. Continue the drilling process until all fence post holes are complete.
Set the Posts
When all the holes are drilled, pour in about 3 to 4 inches of gravel. This will help with drainage as opposed to a post hole that’s filled entirely with concrete. Use a piece of scrap lumber or other blunt object to tamp down the gravel. This will ensure it doesn’t settle and allows for optimal drainage. On top of the gravel, add about 6 to 8 inches of concrete, and place your post in the middle of the mixture. Using a level right after this step will help to make sure the post is properly positioned. Once the concrete is leveled, fill the rest of the hole by backfilling the dirt and tamping as you go. From here, follow the instructions on your concrete mix to see how long it will take to dry.
After this step, your fence posts are ready to go, and the rest of your fence can be assembled. If you have any questions regarding drilling holes for fence posts with a Little Beaver earth drill, don’t hesitate to contact the Little Beaver team. We’re happy to help with any questions that might come up.
Last updated Mar 27, 2026
Which Should You Choose?
With all the earth drills on the market that are capable of installing a fence, how do you sort through the options to find the best drill for your specific needs? Little Beaver offers multiple options that appeal to fencers looking for the labor-saving benefits of safe, one-man drilling. While any drill may do the trick, different drills have different strengths depending on the job, and a drill that consistently gives you great performance can help you land more jobs and increase your profitability. Here’s a breakdown of our most popular options for fencing and the jobs they’re best suited for:
Mechanical Earth Drill
If the majority of your jobs require speedy, one-man drilling, look to our mechanical earth drill series.
Little Beaver mechanical earth drills combine a compact, lightweight design with unbeatable speed and precision. These transmission-equipped units feature high-speed auger rotations and excel in situations requiring numerous posts in very little time. And with optional 13:1 or 20:1 gear ratios, they can take on everything from soft soils to dense, rockier applications.
If you’re looking for more ways to expand your business, Little Beaver mechanical earth drills are compatible with horizontal boring kits, enabling expansion into landscape lighting installation and running sprinkler lines or cable under driveways and sidewalks.
A centrifugal clutch and torque tube truly enables safe, efficient one-man drilling, eliminating dangerous operator kickback and preventing jarring stops when an obstacle is encountered. Additionally, the innovative torque tube redirects torque kickback to the engine carriage instead of the drill’s handles. Other brands of drills reduce performance to accommodate one-man hole digging. But not Little Beaver. We feature all of the power without the inherent risks of other drills.
Hydraulic Earth Drill
Despite all the advantages of mechanical earth drills, a season full of drilling a large auger through hard packed clay and soft rock formations may leave mechanical drill owners envying their hydraulic-equipped competitors.
Hydraulic earth drills are your go-to drill for the most challenging soils because of their rugged bodies and powerful torque. Their high torque and precise operation at low speeds allows operators to drill clean, accurate holes, even in the most difficult applications. Hydraulic drills are ideal for drilling wide holes because they have the torque to drive large-diameter augers — some as wide as 16 inches — making them perfect for installing large fence posts, gate posts and any large-scale decorative fencing. Additionally, our hydraulic earth drills have a reverse position so you can safely back-out the auger if it becomes lodged under a rock or tree root.
While hydraulic drills don’t have a clutch to worry about, the operator could be at even greater risk of injury due to the large amounts of torque from these drills. This is where our torque tube is more important than ever as it allows a single operator to safely handle high levels of torque that would be an unthinkable risk with any other design.
Towable
Do the advantages of our hydraulic earth drills sound appealing for your fencing crew, but you need easier maneuverability and transportation while still maintaining high torque? If so, look no further than our Towable Hydraulic Earth Drill.
Our Towable drill consists of a T-shaped steel frame with highway-rated tires in the center, an 11-horsepower Honda engine located on one end and the auger and controls on the other. The frame balances the weight of the drill over the wheels, making it easy for one person to move, pivot into place and manage when drilling. The wide tires also prevent damage to delicate turf or landscapes.
The design reduces operating weight by roughly 50% compared to traditional hydraulic drills, and it requires less than 20 pounds of force to pivot into digging position. The frame also eliminates torque for safe one-person drilling. The rig can be conveniently towed using a removable “no tools” towing hitch, saving valuable truck or trailer space and making it an economical tool for fencing contractors of any size.
UN-Towable
If the maneuverability of the Towable is just what your fencing operation needs but you require more transportation options and a lighter package, our UN-Towable Hydraulic Earth Drill is the workhorse you’re looking for.
Like the Towable, our UN-Towable operates with a balanced design that makes maneuvering and operation a breeze, but it comes in a smaller package with greater transportability and still achieves drilling specs similar to that of the Towable.
Unlike the Towable, which must be towed behind a truck or loaded onto a trailer, the UN-Towable can be easily moved to the jobsite in the back of a pickup truck or SUV. Alternatively, an optional slide-in receiver hitch offers an additional transportation method. The user-friendly E-Z load bracket is designed to fit in any two-inch receiver, commonly found on most pickup trucks and SUVs. Simply secure the unit in the hitch, crank up the machine until it stops, and insert the pin to lock it in place. This allows fencing crews to carry more and do more without worrying about transportation logistics or expanding their fleet.
Additionally, smaller fencing crews or those needing more flexible transportation will benefit from the UN-Towable’s removable power pack. By detaching the power pack, the overall weight of the drill is reduced by 50%, allowing the machine to be easily transported in two parts.
Fencing can be tough work; don’t make it harder with an ill-suited drill. Consider your crew’s size, typical jobs and future needs to pick a drill that will help you excel at jobs today and give you a greater return on your investment down the road.
Last updated Mar 27, 2026
How Innovative Design Can Improve Operator Safety
Fencing contractors have come to rely on high-speed mechanical earth drills for quick hole digging — and for good reason. These powerful machines greatly increase productivity over manual methods, improving profits and ROI. However, some efficiency is lost on increased labor costs and safety concerns directly resulting from the brute force these machines employ. Some companies — like Little Beaver — have made improvements to the design to allow a single operator to drill safely, saving time, labor costs and reducing the possibility of injury to the operator and damage to the machine.
Torque Transfer
One-man drilling leaves the torque generated from a mechanical drill operating at 360 rpm in the hands of one person, a dangerous and potentially costly situation that can leave workers injured, jobs unfinished and insurance claims to be filed. It’s why Little Beaver builds its mechanical drills standard with steel torque tubes to prevent such situations from spinning out of control.
The steel torque tube transfers auger torque and kickback to a separate engine carriage instead of the drill’s handles. Little Beaver makes this possible by mounting the engine on a separate carriage and then connecting the engine to the drill via the torque tube. This makes one-man drilling a safe and efficient reality instead of a potential hazard.
But what happens when the kickback proves too much for the drill?
Centrifugal Clutch
Fence installers know the frustration of hitting tough objects, like roots or rocks, that can abruptly halt drilling at the expense of the operator or the drill itself. Quick changes in torque when drilling can destroy a transmission as easily as it can a shoulder. A centrifugal clutch helps to alleviate these hazards and headaches.
As the torque tube mitigates operator risk by reverting the torque back to the engine carriage, the drill’s transmission now takes on the risk of overloading from all the torque and drilling pressure or damage from encountering a buried object. This is where the centrifugal clutch kicks in. A drill equipped with a centrifugal clutch will automatically slip if it becomes overloaded or strikes an object that cannot be readily drilled through. Pairing this feature with a heavy-duty transmission limits the chances for auger and transmission damage or an untimely breakdown.
A centrifugal clutch, along with the steel torque tube, brings repair cost mitigation and safety maximization full circle. The increased safety of the operator combined with one-man operation and the decreased likelihood of a breakdown equals a smaller and more efficient crew that can take on more jobs.
Intuitive Design
Intuitive design leads to fluid operation. A drill operator shouldn’t need to waste time or focus searching for a switch or changing a cumbersome attachment. Time saving features like snap-on augers and handle-mounted on/off switches on Little Beaver drills help to improve operation, increasing efficiency and potentially saving the operator and machine from unnecessary harm.
There is no formula for increasing the number of jobs completed while decreasing labor input. Such a conundrum takes technological advances to overcome, and Little Beaver has done just that. Fencing crews can now complete jobs with less labor, freeing up time and budget to tackle more work safely.
Last updated Mar 27, 2026
Factors to Consider When Addressing Wear Issues
Nothing ruins productivity like a broken piece of equipment. While that statement may seem fairly obvious, the actions to address problems are not always clear cut. Depending on the severity of the issue, you may be able to get away with a quick fix or repair to extend the life of the machine. But for larger issues, a full replacement might make more sense.
This logic holds true with earth drills just as much as any other piece of equipment in your fleet. There are many working parts to a drill, and while issues aren’t a common occurrence, they certainly can happen. Unfortunately, there is not a guide or rule book to tell you exactly when to repair and when to replace your earth drill. But with a bit of guidance and the help of an expert manufacturer, your decision may be a little easier.
Here are some factors to consider when repairing or replacing your earth drill:
What seems to be the issue?
Some of the most common earth drill issues include an auger that quits turning or turns when it’s not supposed to. If your auger spins while it’s out of the ground but quits spinning as soon as you start to drill the hole, it’s likely a broken flex shaft. The flex shaft should be cleaned and greased after every 50 hours of operation, but sometimes even routine maintenance can’t prevent breakage. A broken flex shaft can’t be repaired, and usually costs about $600 for the part and up to $100 for installation. In some cases, just replacing the inner core will fix the problem for around $200.
Gearbox issues are a different story. An issue with the gears or the gearbox prevents the drill from spinning altogether. While low motor oil can cause the motor to lock up and cease functioning, there’s also the possibility of a larger issue, such as the gears being stripped. Gearboxes can be repaired, but can cost nearly as much as a full replacement – a comparison of about $725 to repair or $850 plus installation costs to replace.
If the auger spins at idle, the diagnosis is likely the clutch. The auger shouldn’t spin until you depress the throttle and engage the clutch. If the clutch is overheated during operation, the heat-treated springs will no longer keep the shoes from engaging, causing the auger to stay engaged at all times. Similar to the gearbox, the repair cost nears the full replacement cost – a comparison of about $140 and $160 plus installation costs for a new clutch.
If the auger vibrates excessively or “walks” during use, it is likely due to misalignment or wear of the points and blades. Blades should be replaced when worn flush of the auger flighting. If the blades wear into the auger flighting, the auger will need to be repaired or replaced. Points should be replaced when the split or fork in the tip is less than ¼” from the bottom of the split.
What would a replacement part cost?
The cost of parts varies among manufacturers. A general statement of advice is that if the replacement parts cost more than 50% of a new drill, it might be best to invest in a new unit. Keep in mind though, don’t just look at the sticker price. You should also include the labor and cost of lost production, as well as the age of the equipment.
Common replacement parts like the flex shaft and the gearbox can add up to a significant dollar amount. In fact, if both need to be repaired at the same time, it can cost almost 50% of a new drill. While it’s not common for these two parts to break at the same time, it can happen if an operator hits an obstacle while digging at a fast speed.
If two or more parts need to be replaced at the same time, you may be better off replacing the entire drill. However, making the repairs and rebuilds yourself can be a more financially feasible option for those with the experience and tools to do so.
Can you fix it yourself?
Hiring someone to fix your equipment is often a logical choice, as it alleviates the effort required on your part. However, when you take this route, it’s important to factor in repair costs and time that is outside of your control.
The alternative – fixing it yourself – doesn’t have to seem like a daunting undertaking. Many manufacturers have resources to walk you through the process. Little Beaver offers service videos that address common repairs and maintenance questions. It might seem tempting to pay someone to fix your drill, but educating yourself on the components and repair process can save you time and money in the long run. If someone on your staff is mechanically inclined, they should be able to tackle the repairs.
In what application do you use the drill?
If you’ve got backup drills in your fleet, waiting for a repair might not be an issue. But for contractors who rely on the unit on a daily or even weekly basis, being without it could result in lost revenue. In the summer, especially, many local lawn and garden repair shops are backed up for 6-12 weeks, which is not a feasible wait time for many people. Depending on how long you’ve owned the machine and what industry you’re in, the decision to repair or replace might make more sense.
Rental
In the rental industry, only drills that operate bring in revenue. So if repairing a drill would take time, replacing it might be a better option. If time is the greatest concern, consider purchasing a second unit as a back-up and additional revenue source until the original drill is fixed.
In the rental industry, appearance of equipment is a large deciding factor for customers. Replacing a worn-out drill with a shiny new one might make more sense for the fleet. If turning inventory is on an annual or 18-month requirement, the chances are low that something would go wrong and require a full replacement before that time. In other instances, a rental center might repair a drill for 20 years. The criteria is different for each business, so make sure the cost and the results make sense for your store.
Fencing
In the fencing industry, it’s important to have a large enough fleet to change out drills if one needs repairs. Fencing contractors likely have more than one drill in their lineup, so taking one out of commission to get it repaired shouldn’t affect productivity. For many contractors, incremental costs broken up monthly are a more feasible option than a single, larger payment. But, it’s important to consider the cost of each of those repairs. Consider the overall age of the drill and how many key components could be showing that age.
What is the age and condition of the drill?
If a drill is maintained well and taken care of, it should last many years. There’s no rule that says “after 10 years or 10,000 hours of use, the motor will go out,” so it’s important to keep an eye on the machine. If a drill is rented out and used for 20 hours a week, it would likely require less maintenance than a fencing contractor who uses the drill 40 hours a week.
When considering repairing or replacing your drill, you’ll want to consider the overall health of the engine. If the engine is older and experiencing issues, replacement might be more logical however, if the engine is a rebuilt system and virtually like new, repair makes more sense.
Making a decision
If you suspect something is wrong with your drill, address it right away. If issues aren’t fixed in a timely manner, they can have a domino effect and create more damage. Taking care of one component right away can save time and hassle and prevent other issues.
Also, it’s important to remember that if you decide to purchase a brand-new drill, keep your old one on hand for replacement parts. Over time, it might be a good idea to fix up the old drill to use as a backup, too.
It’s hard to provide a cut-and-dry guide to repairing or replacing your equipment. The manufacturer can likely provide advice on your particular situation, so give them a call if you need help with the decision. Addressing problems and repairing or replacing your earth drill will help bring your operation back to maximum productivity.
Last updated Mar 27, 2026
By Ryan Tollefsen Realtor,
Keller Williams Realty Alaska Group
When homeowners make a plan for a curb appeal upgrade, there is often a lot of discussion about what is necessary and which ideas are practical. Having the proper tools for any home improvement project is crucial for its success. Since curb appeal is so important for home value, homeowners want to be sure they can do it right the first time. Here are a few tips (and tools) that ensure greater accuracy and make the whole project easier.
Why Every Home Needs Curb Appeal
Although some homeowners do not think about curb appeal until they want to sell a home, many choose to maintain or improve their exterior systematically over time.
The view of the home in relation to other homes in the neighborhood is what makes up what is called, “curb appeal.” Why does one home look better than others on the block? Curb appeal is a vital part of the home’s overall value. Even if homeowners have just moved in and do not plan to sell for many years, preserving home value should always be on their minds. They may need it if they want to refinance their mortgages, get a home equity loan for other improvements, or sell the home unexpectedly.
Here are two high-impact improvements to consider when looking to boost a home’s curb appeal:
Highlighting With Landscape & Outdoor Recreational Lighting
There are many things that homeowners can do for their properties to accentuate the wonderful aspects that are already there. Lighting is a good example. Landscape lighting is an excellent way to make the perfect look for the property at night. Lighting can also be used for outdoor recreational lighting to entertain guests or simply enjoy a change of scenery at night.
Of course, installing lighting outside often involves digging the electrical lines for the lighting. Doing this by hand, homeowners could spend hours putting strain on their backs digging down 6 to 12 inches so that they can install their sidewalk lighting. Alternatively, they could use a Little Beaver Kwik-Trench mini-trencher to save their backs and a great deal of time. The Kwik-Trench allows homeowners to:
- set the perfect depth for the trench
- move at a rapid pace
- reach spots that a larger trencher cannot access
Installing landscape lighting should not have to be a task that takes days or weeks. With this tool, the job will be done much more quickly.
Building the Ideal Perimeter Fence
Curb appeal concerns more than just the home and garden. That is why homeowners often look for ways to create attractive fencing or barriers surrounding the edges of the property. When homeowners need to install trees, vegetation or fences, they usually need to drill or dig using an auger. The best augers make it simple for people to dig a hole through any type of soil, of any width and a variety of depths. Snap-on augers offer exactly what homeowners need, with a design that is practical for almost anyone to use.
Planning Into the Future
Homeowners may be surprised with just how many projects they can accomplish with the right tools. Homeowners who used a trencher to install lighting might decide to call on it again to build a new garden, or change up their landscaping design. An auger with removable blades is a useful implement to keep on hand for landscape maintenance and other digging projects.
Building curb appeal for a home is less a single task than it is a state of mind. Taking advantage of tools that simplify the work allows people to ensure their homes look great every year without wasting time or effort. When homeowners use the right tools it creates the opportunity to do much more, both inside and outside the home.
Last updated Mar 27, 2026
Little Beaver Earth Drills are designed to be safely operated by just one person. What does that mean for your business? More efficient labor utilization. Faster job completion. Fewer injuries. More profit on every job.
Check out the infographic below to learn how Little Beaver Earth Drills can double your productivity and maximize jobsite safety.
