If you need to cut a bolt that is protruding from concrete, the best tool to use is a reciprocating saw. First, put on safety goggles and gloves to protect yourself from flying debris. Then, position the blade of the saw so that it is touching the bolt at a 90-degree angle.
Apply gentle pressure to the trigger and start cutting through the bolt. Once the blade has gone all the way through, release the trigger and let the saw stop on its own. Finally, remove any remaining pieces of metal with pliers or by hand.
- In order to cut a bolt protruding from concrete with a reciprocating saw, you will need to gather the following materials: a reciprocating saw, a blade designed for cutting metal, and safety goggles
- Once you have gathered the necessary materials, put on your safety goggles and position the reciprocating saw so that the blade is lined up with the bolt
- Start the saw and slowly guide it through the bolt
- Apply steady pressure as you cut through the metal
- When the blade has made it all the way through the bolt, stop the saw and carefully remove any debris from around the area where you were cutting

Credit: blog.enerpac.com
Can a Reciprocating Saw Cut Through a Bolt?
It is possible to cut through a bolt with a reciprocating saw. However, it is important to choose the right blade for the job. A metal cutting blade with fine teeth is best suited for cutting through bolts.
It is also important to use a slow speed setting on the saw and make sure that the bolt is securely clamped in place before beginning to cut.
How Do You Cut a Bolt in Concrete?
If you need to cut a bolt in concrete, there are a few different ways that you can do it. One way is to use a hammer and chisel. You will need to score the concrete around the bolt with the chisel, and then use the hammer to break off the pieces of concrete.
Another way is to use a concrete saw. You will need to make sure that you have a blade that is designed for cutting concrete, and then you can just cut through the bolt like you would any other material.
How Do You Cut a Bolt Head Off?
Assuming you don’t have the right size wrench or socket to fit the bolt head:
One way to remove a stuck or difficult-to-reach bolt is by cutting the head off with a power tool like an angle grinder. Be sure to wear eye and ear protection, as well as a dust mask, since grinding produces metal filings and dust.
It’s also important to have a firm grip on the grinder; if it slips, it could cause serious injury.
To cut the bolt head off:
1. Use a measuring tape or ruler to find the center of the bolt head.
This is where you will make your initial cut.
2. Place the blade of the angle grinder on the center of the bolt head.
3. Apply pressure and begin cutting through the bolt head.
Keep going until you’ve cut completely through it.
How Do You Saw off a Bolt?
If you need to saw off a bolt, there are a few different ways you can do it. One way is to use a hand saw. You’ll need to make sure the blade of the saw is very sharp, and that you’re using a fine-toothed blade.
Another way is to use a power drill with a metal cutting blade attached. This will be quicker than using a hand saw, but you’ll need to be careful not to overheat the metal. Whichever method you choose, make sure you’re wearing safety goggles and gloves to protect yourself from flying shards of metal.
How to Cut Screws
Cut Screw With Hacksaw
Have you ever needed to cut a screw, but didn’t have the right tool? If so, you’re in luck! With a hacksaw, you can easily cut screws to size.
Here’s how:
1. First, clamp the screw in place so it doesn’t move around while you’re cutting it.
2. Next, use your hacksaw to carefully cut through the screw.
Go slowly and be careful not to damage the surrounding area.
3. Once the screw is cut, use a file or sandpaper to smooth any rough edges.
That’s all there is to it!
Now you know how to easily cut screws with a hacksaw – no special tools required.
How to Cut a Bolt With a Reciprocating Saw
Assuming you don’t have a pipe cutter and are stuck with just a reciprocating saw, here’s how to cut a bolt:
First, use a sharpie or permanent marker to mark the cutting line on the bolt. This will help you keep track of your progress and ensure that you’re cutting in a straight line.
Next, set up your reciprocating saw with a metal-cutting blade. These blades have teeth that are designed to cut through metal quickly and easily.
Once your saw is all set up, start cutting along the marked line.
Keep the blade perpendicular to the bolt as you cut so that you get clean, even cuts.
If the bolt is particularly thick or long, you may need to make multiple passes with the saw before it’s completely severed. Just take your time and be careful not to overheat the blade – if it starts glowing red, it’s getting too hot and needs a break!
Cut Anchor Bolts from Concrete
If you’re in the middle of a home improvement project that involves concrete, you may need to cut some anchor bolts. This can be a tricky task, but with the right tools and some care, you can get it done safely. Here’s what you need to know about cutting anchor bolts from concrete.
First, make sure you have the right tools. A concrete saw or an angle grinder will work fine, but if you don’t feel comfortable using either of those, you can also rent a hydraulic cutter from your local hardware store. Whichever tool you use, just make sure it’s equipped with a diamond blade designed for cutting concrete.
Next, mark the spot where each bolt needs to be cut. You can do this with chalk or a marker so long as the lines are visible. Once everything is marked, put on your safety gear (gloves, goggles, etc.) and start cutting.
Start slowly and carefully so you don’t damage the surrounding area. If possible, try to keep the cuts as straight as possible.
Finally, once all the anchor bolts are cut through, remove any remaining pieces from the holes with a hammer or chisel.
Be careful not to damage the surrounding concrete while doing this. And that’s it!
How to Cut Screws With a Drill
If you’re anything like me, you probably have a box of screws sitting in your garage that you never use. But what if I told you that there’s a way to cut screws with a drill? That’s right – with a little bit of know-how, you can easily transform those unwanted screws into usable pieces for your next project.
Here’s how:
First, gather your materials. You’ll need a screw, a drill, and a sharp knife.
If the screw is particularly long or thick, you may also want to use a saw to make the initial cut. Next, mark the spot on the screw where you want to make your cut. Using the drill, create a hole at this marked spot – be sure not to go all the way through!
Now it’s time to get cutting. Carefully insert the knife into the hole created by the drill and start sawing back and forth until the blade has made its way through the entire length of the screw. Once you’ve cut all the way through, simply remove any excess material (i.e., file down any sharp edges) and voila!
You now have two usable pieces of hardware instead of just one long screw.
So there you have it – an easy way to recycle old screws and put them to good use. Give it a try next time you’re embarking on a do-it-yourself project!
Conclusion
If you have a bolt that is protruding from concrete, and you need to cut it off, you can use a reciprocating saw. First, make sure that the blade of the saw is sharp. Next, put on gloves and safety glasses.
Then, position the saw so that the blade is perpendicular to the bolt. Slowly start cutting into the bolt with the saw. Once you have cut through the bolt, turn off the saw and remove the blade.