Best Post Hole Digger for Tractor to Make Your Life Easier! Top 6 Favorites of 2022!

Since digging holes seems like a messy and too extreme activity, you need a machine to finish the job instead of you.

Fortunately, you can easily find all of the PTO-powered post hole diggers for tractors, so you don’t have to bother at all.

They’re exceptional since the post hole diggers do the tasks effectively and efficiently on your behalf within minutes.

And, the best post hole digger for tractor will complete the tasks without any effort.

So, how to choose the best one?

Without further delay, we came up with the 6 best post hole diggers for your needs, with outstanding benefits and features.

So, take your time and take notes to find the best solution.

Our Favorite Post Hole Diggers for Tractor – Overview

$$$$ – Tool-Tuff Earth Ogre 420 Hydraulic Post Hole Digger – Best for hydraulic system and all tasks. Excellent performance and long-lasting unit. But, too expensive. Size: 6 inches.

$$$$ – Model 1000 3 Point Post Hole Digger – Best for utility tractors, more prominent and deeper holes. Still, it has certain design flaws. Size: 12 inches.

$$$$ – Tool Tuff Pole-Star 400 3-Point Tractor Post Hole Digger – Best for sub-compact and compact tractors. Maximum comfort for users. Yet, it requires powerful engines in tractors. Size: 9×12 inches.

$$ – Post Hole Digger 12″ Auger Standard Duty – Best for versatile operations, most flexible and practical. However, it has negligible design drawbacks. Size: 12 inches.

$ – HILTEX 10246 6″ x 30″ Steel Auger Bit – The most affordable unit, suitable for all jobs and areas. Specific for maneuverability and wide applications. Anyhow, there are particular metal plate issues. Size: 6×30 inches.

$$$ – Titan Attachments 30HP HD Steel Fence Posthole Digger – Best for John Deere tractors, robust and reliable for extended uses. Nevertheless, it’s not intended for rugged and rocky soil. Size: 12 inches.

Best Post Hole Diggers for Tractor on the Market – Top 6 Picks

1. Tool-Tuff Earth Ogre 420 Hydraulic Post Hole Digger – Best hydraulic posthole digger

• Brand: Tool Tuff
• Price: $$$$
• Material: stainless steel
• Top benefit: excellent performance

What’s so unique about the Tool Tuff post hole digger?

Well, as you can find, the post hole digger is a hydraulic model.

Namely, the post hole digging machine operates really well with the regular Skid Steer tractor, with Skid Steer plates with a standard diameter of 45 inches.

Moreover, the hydraulic post hole digger is also compatible with various auger attachment types used with the two-inch hex drive systems.

Thus, depending on the heavy-duty or lighter tasks you need to finish, you can select the most convenient auger.

In addition, the hydraulic post hole digger is also one of the most popular on the tractor market, as you can get a bunch of augers and a digger for tractor between six and eighteen inches for a smaller price tag.

However, the Tool Tuff hydraulic post hole digger stands out due to its multifunctionality. As you can notice, the tractor post hole digger offers a wide variety of hydraulic auger attachment types for tractors.

And, they are for all kinds of work.

Hence, you can use the tractor post hole digger for specialty and standard augers. Therefore, it will save you money as you don’t have to spend extra money on different augers.

Being a heavy-duty post hole digger, the Tool Tuff posthole digger has a solid and durable construction of eight millimeters welded steel.

So, along with the augers, the tractor attachment is always ready for a smooth and efficient operation and most challenging jobs.

Finally, you need to operate it correctly to finish the tasks.

So, the tractor attachment needs pumping a hydraulic oil flow between 12 and 21GPM from the tractor’s pumping system to drill accurately.

2. Model 1000 3 Point Post Hole Digger – Best for utility tractors

• Brand: Agknx
• Price: $$$$
• Material: stainless steel
• Top benefit: for deeper holes

The Agknx heavy-duty post hole digger is another powerful part of tractor equipment for digging holes.

Namely, the Model 1000 3-point post hole digger offers maximum strength and potential. Thus, the auger digs and penetrates the ground up to six inches of depth.

Hence, the posthole digger provides supreme performance and power for heavy-duty tasks.

However, to increase its durability and prolong its life, you can improve its horsepower and order a more oversized, super heavy-duty gearbox.

This way, the heavy-duty post hole digger will give tractors more potential. And, it will be easier to use the 12-inch auger bit.

Due to its design and power, the posthole digger is an ideal tool for heavy-duty uses and digging multiple holes.

The posthole digger comes with a 12-inch heavy-duty auger. Thus, the auger sizes have different diameters, between 4.5 and 30 inches.

Furthermore, the earth auger includes a double-flight boring head, replaceable carbide bullet teeth, and a triple-flighting auger.

The gearbox output shaft on the post hole digger is a 6-inch one, with a thick and single collar.

On the other hand, the 9-inch earth auger requires flighting.

Therefore, the Agknx earth auger will effectively drill multiple holes, suitable for all other heavy-duty applications.

So, the spiral auger tip fits numerous 3-point attachments on utility tractors.

And the 3-point post hole digger will be stable and secure when digging post holes in almost any soil.

Hence, the earth auger is effortless to use and operate upon, as it comes with easy-to-use controls.

This way, it will be effective and efficient when you need to dig holes and for multiple small, medium, and heavy-duty tasks.

And you can install the post hole digger in four adjustable positions.

3. Tool Tuff Pole-Star 400 3-Point Tractor Post Hole Digger – Best for compact and subcompact tractors

• Brand: Tool Tuff
• Price: $$$$
• Material: stainless steel 
• Top benefit: comfortable for users

The unit is the first and one of the best post hole diggers you can find on the market regarding the Tool Tuff Pole-Star post hole digger.

The Tool Tuff Pole-Star 400 offers numerous proportions of the diameter earth augers, such as 6 and 9 inches, 9 and 12 inches, or 6,9 and 12 inches.

This way, you can dig holes of various depths and sizes, depending on your needs. But, all models are heavy-duty for superior performance and quality.

Moreover, the Tool Tuff Pole-Star post hole digger contains a solid and reliable steel construction.

Thus, it’s the best unit for compact and sub-compact tractors or all Cat 0 tractors. However, it has a heftier price tag, but for a reason.

Namely, the tractor PTO auger ensures advanced and more robust performance, with lower maintenance and a more prolonged life and service.

Therefore, the PTO post hole digger will dig holes effectively and efficiently without getting your hands dirty.

However, another big plus is that the PTO auger drill ensures a quick post hole digging in large and deep holes, and it’s convenient for harsh soil conditions.

But, the best part is that it won’t cause pressure while you’re digging earth holes. How so?

Well, the post hole digger offers supreme comfort for the driver, as it won’t affect the tractor seat. So, you will find the PTO driveline with safety shields.

Hence, you can dig post holes even in rocky soil for longer hours, without back pain.

Additionally, the post hole digger is powerful OEM machinery due to its output shaft.

As you’ll see, the tractor PTO shaft is a 2-inch one with a heavy-duty gearbox shaft. Therefore, the post hole digger is ideal for numerous projects.

4. Post Hole Digger 12″ Auger Standard Duty – Most versatile

• Brand: Tool Tuff 
• Price: $$
• Material: stainless steel
• Top benefit: flexibility and usefulness

Another Tool Tuff post hole digger will wow you due to its design, quality and performance.

Firstly, the post hole digger is an ideal tool for all heavy-duty and lighter jobs, as it includes a 12-inch diameter auger.

In addition, the auger speed and the auger bit will help you penetrate deeper areas for more considerable and almost unreachable depths.

So, unlike other regular earth augers, this one is more advanced in terms of speed and power. Hence, it will be more successful for numerous tasks.

Additionally, the post hole digger is specific for its improved OEM quality.

So, it offers the same level of durability, reliability, and solidness as other major brands on the tractor market. Thus, you don’t have to worry about the performance – it will be supreme.

When drilling holes, if you notice that something is wrong with the auger, you don’t have to panic at all. The auger contains replaceable cutting edges.

And, as it comes with a spiral shape, it will be effortless to replace them and find the best digging edge to finish the digging process.

Of course, the post hole digger is an inevitable part of tractor equipment for other numerous post hole diggers, such as Speeco models 65 and 70, a Skid Steer tractor post hole diggers, King Cutter, County Line, Bush Hog, Work Saver, and many others,

With 48 inches of length and a gear box shaft mounting bolt holes on a 2-inch center with 90 degrees to each other, the auger is standard in design yet very productive, and it will dig great.

You will find it valuable when planting trees for fence posts and other needs.

Thus, the post hole digger will be of great assistance for your small, medium, and heavy tasks.

5. HILTEX 10246 6″ x 30″ Steel Auger Bit – Most practical and productive digger

• Brand: HILTEX
• Price: $
• Material: alloy steel
• Top benefit: effortless maneuverability

Next off, the HILTEX post hole digger will be a very constructive and practical tool for your digging needs due to its application.

Thus, the post hole digger is ideal for gardening work and jobs, thanks to its improved spiral design.

So, you can use the auger for moving earth and dirt and create plant holes for planting trees, boxes, growing bulbs, mixing seeds, fertilizers, and soil, or hole boring ice fishing.

As you see, the service and uses are limitless, and the successful operations depend on your needs.

In addition, the auger is a pro-choice for numerous farming experts, completing all smaller, medium, and heavier tasks.

So, unlike other earth augers, the HILTEX auger makes planting jobs easier and faster. Thus, it’s convenient for both DIY and professional tasks.

Thanks to its improved carbon steel rod, the specific drill includes durability & sturdiness, along with the alloy steel blades for superior digging performance.

So, you can work both from home and use it for multiple professional projects.

The auger bit is also unique for its 0.75-inch inner diameter shaft, fitting the most common earth augers and powerheads.

However, the auger is NOT RECOMMENDED for manual post hole digger models due to its massive size.

But, the auger is compatible with the 1200W electric post hole digger with 1.6HP, such as the HILTEX 10525 model. So, pay attention to this feature.

Due to its versatility, the HILTEX auger can dig holes up to 30 inches of depth and 6 inches of width in all soil types.

Moreover, it leaves the dirt around the digging edge for effortless packing.

So, it is worthwhile for root and weed removal, seedlings, fertilizing, planting bedding for plants, etc.

6. Titan Attachments 30HP HD Steel Fence Posthole Digger – Best for John Deere tractors

• Brand: Titan Attachments
• Price: $$$
• Material: stainless steel
• Top benefit: fast post hole digging

Finally, the Titan posthole digger is a significant investment in tractor equipment since the steel fence posthole digger is versatile enough to work well with all kinds of machinery.

So, it will be valuable for all tasks.

Furthermore, the steel fence posthole digger has a high drill speed of 540 RPM.

This way, the HD steel fence posthole digger can perform faster and finish all drilling tasks more quickly than other more affordable models.

Although the manufacturer states you can dig holes of a maximum of 2 feet depth, you can go even further.

All you have to do is attach the digger for the fence posts on the 3-point hitch, but low enough.

Thus, according to numerous farmers and other experts, you can dig holes up to 4 feet in depth.

As you will get a safety manual post hole digger instruction in the package, you can assemble and install it effortlessly, without any obstacles. You won’t need any expert help as well.

However, it’s crucial to remember that your tractor must have a maximum of 30HP to use the post hole digger correctly.

The higher HP won’t be as effective as the recommended values. So, pay attention when choosing the Titan posthole digger.

Still, you need to know two essential drawbacks when it comes to the Titan digger.

Firstly, it is more expensive than the other models, so it might not be affordable for everyone.

Secondly, the digger often shakes when digging, especially in contact with hard, solid surfaces. So, your work might result in wider holes. Bear in mind this as well.

My advice is to thoroughly examine the instruction manual and the safety manual to get the best use of the digger.

How to Select the Best Post Hole Digger for Tractor? The Ultimate Buyer’s Guide 2022

Choosing the best hole diggers might be challenging if you don’t stick to the crucial benefits they offer.

So, check the guide below and find all exciting facts regarding the best post hole diggers.

1. Ease of Attachment

Since you will use diggers a lot, you need to consider how easily you can attach the diggers to the tractors.

In addition, numerous tractors include a six-spline PTO auger, so you will need diggers compatible with these models as well.

Since you will often use diggers, make sure you get those compatible with compact and sub-compact tractors.

Also, the attachment points should be durable for connection and disconnections, so make sure the connectors are sturdy and reliable enough.

2. Versatility and Flexibility

Diversity is also crucial, as you will operate a lot.

So, ensure the diggers are of durable, self-sharpening materials, such as steel, with self-sharpening blades to maintain sharpness for the digging edge for an extended period.

Versatile blades are made of heavy-duty steel, as they’re the most reliable for hard, rocky, and rugged soil and ground.

They will also lessen the destructive friction while moderating different soil types.

3. Protective Shield

As shooting stones, rocks, and flying debris can be dangerous, mainly when the tool works at a higher speed or on more challenging soil, the protective shields should be provided with the PTO driveline.

Thus, it will keep you safe, and you can achieve more since you don’t have to worry about yourself.

4. Replaceable Edges

These are crucial for different scenarios & prolong the edges’ lifespan.

But, you need to choose materials that are rust and corrosion-resistant. So, your diggers will last longer.

In addition, it’s good to have different models for multifunctionality and different soil jobs.

Thus, you can easily switch to other models if you have difficulties with the original using methods.

5. Work Rate

Rotational speed and angular velocities are actual specifications determining the rate of work. So, an expert knows precise parameters to finish the tasks efficiently.

Thus, if your diggers have between 10 and 125 RPM, they can complete most jobs.

6. Working Dynamics

If you have a digger operating well on the hill and a sloppy area, it’s a big plus for you.

So, you need to do a little research and see all possibilities the digger offers to you. Or, you can ask manufacturers and other experts to help you and guide you through the process.

FAQs

How do you use a tractor-mounted post hole digger?

To use it properly, the auger must be placed in a vertical position. If you use a 3-point hitch, raise the auger point off the ground.

Then, turn the leveling crank on the tractor’s left link until the auger is in the vertical position.

Once you ensure the PTO is disengaged, you need to lower the auger slowly until its point engages the ground.

How deep can a tractor auger go?

In most cases, they can go up to three feet into the ground.

However, you may also find them going even more profound if you lower the connectors on the hitches.

Still, it’s best to check the manual and even ask experts if you’re allowed to do so and how deep you should go.

What is the fastest way to dig a post hole?

The fastest and the simplest way is to use the gas-powered auger.

The gas-powered auger requires filling the tank with gas, positioning it on the ground, and firing it up.

Next, the soil will come streaming out of the hole.

What is the difference between an auger and a post hole digger?

The difference between these two is in the very process of digging holes.

Namely, a traditional digger comes into the ground and removes the soil between the scoops.

On the other hand, an auger will screw into the ground and transport the dirt along with the blade up to the surface.

What is a 3 point auger?

It’s an auger offering more power than any other handled auger would.

With specific lift arm positioning, you can install them on the back or front of the tractor.

The unit has various benefits, such as efficiency, more weight, and less risk for your body.

How big of a hole does a post digger make?

Well, an 8-inch auger allows placing it on 4×4 with enough room for concrete to anchor it.

If you have a 12-inch auger attached to a heavy machine, it will create a hole large enough for a 4×6 or 6×6 post and a large amount of concrete.

And, The Best Post Hole Digger Is…?

The hydraulic auger Tool-Tuff Earth Ogre 420 Hydraulic Post Hole Digger is the best one.

Although much expensive, the digger delivers the best performance, quality, and the most effective and efficient accomplishment of various tasks.

Also, durable material and construction will make it last longer, so it will be an excellent tool for numerous soil types, more profound and more prominent holes.

Finally, you can use it with Skid Steer tractors and perform in numerous areas for maximum utility and most successful operations.

Final Verdict

So, do you plan to dig large and deep holes? Please check out the best post hole digger for tractor for your needs if you do!

Whatever your final winner is, all units will show you their positive sides and make your tasks easier.

So, hurry up and choose your best solution!