what do i need to drill a fence post hole in granite

A‌ ‌Guide‌ ‌To‌ ‌Drilling‌ ‌Fence‌ ‌Post‌ ‌Holes‌

One of the essential aspects of argue structure is drilling fence mail service holes. Your fence will be aligned, sturdy, and secure with correctly excavated postal service holes. Your fence may hands fall apart if you don't take them.

Earthworks holes for poles using a spade or shovel the old-fashioned way may be physically enervating and time-consuming. Augers are the finest equipment for quickly and easily digging narrow, deep holes for posts, and so you can go dorsum to work on your project and finish your fence, deck, or retaining wall in no fourth dimension. Unless you're earthworks holes regularly, you're unlikely to crave an auger, but you can only rent one from a variety of options on the market.

When it comes to drilling holes in the ground for posts, a fence post hole auger is the best tool for the task. When choosing this motorcar to dig fence mail service holes, at that place are a few choices to call back well-nigh. You'll need a motorized auger for drilling holes in the ground for posts and many types are congenital to work with bigger powerheads that need two persons to operate. If y'all don't have a buddy to assistance you in using a bigger model, ability planter'south mail service hole augers may be used with powered heads that have a 1-inch drill chuck in excavation contend post holes in rocky ground besides.

In This Commodity

Tabular array of Contents

How An Auger Makes Mail Pigsty Drilling Easier?

A surprising corporeality of equipment is required to dig a post pigsty the old-fashioned mode; diverse shovels to make pilot holes and remove topsoil, a clamshell digger to deepen the hole, and a steel spud bar to dislodge rocks and clay while earthworks.

Augers make the procedure easier. Afterward you've excavated a pilot pigsty, all you take to exercise now is put the auger in position and let it operate. Just remove the auger from the hole after drilling to the appropriate depth, and the work is done. Augers are a godsend for those who aren't in top physical shape or decumbent to dorsum aches from the prolonged effort. With an auger, the procedure is too considerably quicker. Yous'll relieve a lot of time, making the work more efficient and lowering concrete labor.

How To Use An Auger For Post Holes

Using a post hole auger may seem challenging at first, only information technology is straightforward once you go the hang of it.

Brand careful to support yourself and stand with your knees slightly bent before starting the auger'southward motor. If you're using the two-person auger, make certain you and the other person are on opposite sides of the auger, gripping the corresponding side's handles.

Turn on the fuel supply and ability switch, so pull the starting cord to start the engine. Begin slowly, allowing the auger to drill into the earth until information technology reaches a depth of around 6 inches. Remove the drill from the hole and eliminate the soil to remove the extra weight subsequently you've reached that depth.

After that, you may return the auger to the hole and repeat the procedure of digging and removing soil until you reach the desired depth.

Steps For Drilling Fence Post Holes

If you're constructing a fence around your home or lifestyle block, or if you lot're setting construction piles, you'll well-nigh certainly need to drill a few holes to keep the wood or concrete posts in place. With an adequately excavated post hole, you can be sure that your fence or deck'southward posts will be solid, which will offer excellent back up for the whole structure, ensuring that your argue will stand up house confronting everything that comes its mode. On the other paw, creating these mail holes may exist time-consuming and challenging without the appropriate equipment and cognition.

There are four unproblematic deportment that yous may follow to assist yous finish your job more chop-chop and efficiently.

Step1: Measurement And Tagging

Preparing a post hole begins with measuring and marking the expanse where you lot desire the postal service to be placed. Locate a safe location and draw a line precisely where you want the posts to exist installed. It's of import to remember that the hole should be twice as wide as the post while you measure out out the hole, so make sure you lot leave plenty infinite betwixt each hole to adapt the actress gap between holes.

You lot should mark the auger with something temporary and removable (such as tape or chalk) at the depth at which yous want to drill the hole so that you know where to end while you're drilling. This will ensure that you don't drill too far into the basis and that the hole doesn't get also deep. A cord line or guide may exist used to assist your posts in line and vertical while you are boring holes for a debate and following a straight line or line of sight.

By choosing a safe location for the hole to be dug, you lot can be confident that the post will exist placed in the correct location and that you will not lose sight of it throughout the earthworks procedure, which can happen very quickly.

Step 2: Drilling and Clearing The Hole

Y'all may begin excavating and cleaning the hole once you've marked the location. If the terrain is incredibly rocky or rugged, slicing the dirt at the elevation of the hole with a round-oral fissure shovel tin release it. To do so, place the shovel's blade vertically on the side of the hole while pointing the handle abroad from your body. And so, with ii anxiety, leap directly on the spade's blade to cut the hole's walls. To hit each side of the hole, echo this process four times. This step may not be required if the footing is soft.

After you've excavated the pilot hole, motility to a one-person postal service hole auger if the pigsty is pocket-size or a two-person postal service hole auger with the aid of a buddy if the pigsty is more all-encompassing. This tool will make the chore more than straightforward than he shovels since it will produce level walls in the hole and shape information technology into a barrel form, ideal for a post hole. Don't worry if you don't have a post hole hammer and drill.

To foreclose any accidents, ensure yous accept the proper safety equipment earlier using the post pigsty drill, such equally eye protection, hearing protection, gloves, and prophylactic shoes. Pull the cord to start the mail service-hole auger, and you lot're fix to go from there.

If you're using a two-person mail hole auger, place ane person on each side of the auger and grip the handles tightly to follow the beneath further steps:

• Slowly increase the post hole auger's throttle and let the machine begin digging into the hole.
• The blades will slice through the gravel more readily if they are pushed into the basis. When operating the auger, brand sure you accept a firm hold on the handles with two hands at all times and maintain consistent pressure. Yous may see roots and other droppings in the path of the post hole auger as y'all widen the hole.
• Simply spin the blades to cut through them, and you'll be able to finish digging the hole.
• Bring the post hole auger back upward and clean the dirt from the blade afterwards you've gotten about 6 inches into the footing. This will let the bract to clear the hole more chop-chop.
• Place the soil in a pile next to the dirt to help to backfill the hole simpler later.

Step 3: Concreting The Posts In The Holes

Subsequently y'all've dug the holes for each postal service, you may beginning putting the mail service in place using concrete:

• Begin by soaking the hole with water and allowing it to seep into the earth.
• Later on that, you must layer gravel at the bottom of each hole to improve drainage, or otherwise, the wood of the posts would rot and the metallic will rust.
• Place the pole in the middle of the hole, on summit of the gravel, and make sure the pole is upright and the posts are aligned with your string guides. Support the posts with wood or clamps while pouring and setting physical around them.
• From here, make sure you've mixed your concrete well plenty since a weaker physical mix may lead the posts to become weak too. Make sure your concrete is properly mixed and set up to use. Hire a physical mixer for jobs that need numerous posts to exist placed. This volition ensure speeding up the process to save your time.
• Reclaim the round-mouth shovel and brainstorm putting your mixed concrete into the hole, filling it evenly beneath footing level and ensuring that the posts stay upright while the concrete sets.

Step 4: Leveling The Posts

To enhance the overall look of the posts, the last step is to trim them to an equal height. While this footstep can be completed before the concrete is poured, information technology is preferable to exercise then afterward to business relationship for uneven terrain and diff hole depths.

To accomplish this, you must:

• Measure the meridian you lot want each post to exist and mark it on each side, ensuring they're still meridian. Y'all may use a string line betwixt the first and terminal posts to indicate the height of many posts in between, ensuring that all of your posts are at the aforementioned height.
• Then, whether you're using a reciprocating saw, circular saw, or whatever other cutting tool, go your cutting equipment out.
• Marshal your cutting tool with the marks you've made on each postal service, then pull the trigger and let the blade reach full speed.
• With both easily, slowly push the blade through the post, using the marked line as a guide to cut cleanly through it.
• Keep your finger away from the trigger when the saw isn't in use to avoid accidentally activating the saw.

Auger Drilling Fence Mail Holes - Some Incredible Tips

Information technology'southward exciting to simply ability up the auger and get for a day of earthworks, but a little intendance and planning ahead of time may assistance y'all drill the proper holes for the task. Here are some suggestions to help y'all drill a flawless line of holes every time.

i. To brainstorm, remove the upper surface of the ground (Sod)

It may surprise you to learn that augers may asphyxiate when drilling through a thick layer of sod, given how apace they drill through dirt—even heavy clay soil. Grass and plants may jam the auger's end, staying in place and making information technology hard for the blades to grasp the earth below, especially in rainy circumstances. Using a shovel to remove sod before drilling can save you time.

2. Make a programme

If y'all're constructing a wooden debate, you'll want to ensure your posts are in a straight, verbal line. Driving temporary pegs from one place on the contend line to another and stretching a long rope betwixt them is a unproblematic method to attain this. This allows y'all to measure and indicate the position of each post simply and clearly.

However, your vigilance should non end there. Make sure the tip of the auger penetrates the dirt at the verbal place you've indicated after yous've appropriately noted the location of each mail. If the auger slides and drills a fiddling likewise far to the left or correct, it may not seem like a huge problem, just if your posts are close enough (eight feet or less), yous'll see the resultant holes weaving in and out of line. Adjust the auger as needed to ensure that the posts are equally spaced throughout the whole fence line.

iii. Straight Your Arrow Downward

Make certain the auger does not penetrate the ground at an angle. At best, you'll end up with a difficult-to-backfill pigsty, and at worst, you'll exist dealing with a crooked contend postal service. When you're seated on the tractor, it's tough to see whether the auger is entering the ground straight, and then enlist the aid of a friend to stand to the side and keep an eye on your auger's location. If the auger begins to tilt, have them give you a warning wave.

4. Drill Large Holes

If you take the option to select the diameter of your auger, drill a hole that is considerably larger than your posts. A pigsty three times the diameter of the post isn't excessive. Y'all'll have an easier job backfilling and locking posts in place if you lot drill big, roomy holes. In addition, if the hole is besides small, packing the backfill may be problematic, resulting in insecure and unstable posts.

The Terminal Discussion

While aligning and securing a fence around your habitation or lifestyle block, drilling fence post holes is a straightforward process, provided you take the appropriate tools and know-how. You may be sure that your fence or deck'due south posts will be sturdy, giving excellent back up for the whole structure if you dig a correctly excavated mail hole.

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Source: https://www.hammerexcavations.com.au/a-guide-to-drilling-fence-post-holes/

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