How Do You Use a Bolt Splitter

Removing frozen, rusted, or tights bolts and nuts are a hassle. Thankfully, if you know how to use a bolt splitter, you can seamlessly solve the problem. A nut splitter is a simple tool that helps break away stubborn bolts so you can replace them and get your device working again.

To correctly break away the bolt and nut without damaging your equipment or the nut thread, you need to follow a few steps closely. Doing so will make the job easy and save you the headache of taking your device to a shop. Plus, you will be able to use nut splitter crackers to complete your tasks quickly and easily in the future.

Let us take a look at these steps. Keep in mind you should follow them as accurately as possible for best results and to prevent damages.

How Do You Use a Bolt Splitter

How to Use a Bolt Splitter (Step by Step)

As you are using a manual nut splitter, you need to operate it with your hands to complete the operation. While a hydraulic nut splitter provides ease of use, a manual splitter is cheaper and easier to access. Use the simple tool to break away a bolt in the shortest time possible by following the instructions below.

Tools Required:

  • A high-quality nut splitter
  • A socket wrench

Step 1 – Unscrew the Chisel

Start by turning the screw head of the adjustable nut splitter. Turn it in an anti-clockwise direction to loosen it. If the screw is tight or stuck, use a wrench to turn it. Once loosened, move on to the next step.

Step 2 – Position Nut Splitter on the Bolt

Before you can begin the splitting process, you need to position the splitter to break the bolt. Place the anvil and chisel, so they fit on the bolt. It is best to set it at a 90-degree angle. Make sure the blade fully grabs the bolt and the bolt is centered in the ring.

Step 3 – Tighten the Chisel

Turn the screw head in a clockwise direction to tighten it onto the bolt head. Use a wrench or a socket for better torque. If you are using a larger nut splitter, a socket is a must. Heavy-duty nut splitters require extra force to turn the screw.

Step 4 – Split the Bolt

Now it’s time to split the bolt. Hold the splitter in place and continue turning the wrench or socket. Keep doing this until you hear a crack. The crack sound means the bolt has been split. Follow step 1 again to unscrew the chisel and take it off the bolt.

Step 5 – Repeat on the Other Side

If the bolt has not come off, you need to repeat the steps on the opposite side of the bolt. You can also use an angle grinder to cut the bolt away gently. Finally, if the bolt still doesn’t come off, deliver a light blow to the bolt using a hammer to remove it.

Use a Bolt Splitter


Nut splitter crackers are excellent tools to remove stubborn, problematic bolts and nuts from equipment. Using them is a safe and gentle way to get the job done, as bolt threads are not damaged. While a hydraulic nut splitter requires less effort to operate, a mechanical one is a must in every toolbox due to its accessibility.

If you have followed our steps correctly, you should have your nut and bolt split perfectly with no complications. Hopefully, our guide has helped you accomplish the bolt splitting task as smoothly as possible.

Top 8 Best Circle Cutter for Paper Reviews in 2021

Cutting a perfect circle is certainly a tricky task. So having the best circle cutter for paper in hand will make your life much easier.

There are various paper circle cutters on the market. However, not all of them have the merits and features you might expect from them. While some users only need to cut small circles from thin paper, others may require more force to cut through denser materials, such as cardboard and foam.

Let us help you find the most suitable one for you. We have done extensive research on different options available on the market and listed their distinctive features, pros, and cons. Hopefully, our reviews will help you make the right choice!

Our Reviews of the Best Circle Cutter

1. OLFA Rotary Circle Cutter

The OLFA Rotary Circle Cutter has all the features we want in a circular paper cutter. It is perfect as it is the most convenient and the most economical option to have in your arsenal.

This rotary paper cutter from OLFA can cut through various materials such as foam, upholstery, and even denim. According to our analysis, it is the best cutter for fabric. Practice cutting a few circles on scrap paper or cloth first before moving on to actual tasks. The tool has a learning curve, so practicing first will help you get better results.

Unlike the TrueCut 360 cutter which leaves behind frays, this one cuts clean circles with no jagged edges. The blades are sharp and provide a smooth cut. There are also 18mm replacement blades provided, so you can swap the blades out when they dull or have them handy in case of emergencies.

And, measuring just 4.61 x 1.17 x 8.68 inches, this tool is compact and handy. It can be operated easily with the left or right hand, can fit in any storage box, and can also be carried in kits on the go. The Fiskars 111310-1004 also cuts cloth, but is more difficult to carry around than this one.

Also, this circle cutter can cut circles ranging from 1 1/2” to 8 3/4”. It is suitable for most crafts requiring small to medium circles. If you need to cut even larger discs then we would suggest another circle cutter such as the Fiskars 111310-1004 cutter, which can cut up to 12” in diameter.

This OLFA tool’s radius adjustment knob can be tightened to keep the measurement correct during cutting. That is not possible with the Fiskars 193800-1001. However, the knob cannot be tightened using only fingers. Keep a set of pliers in hand, so you can tighten the knob before use.

We have picked this product as our Editor’s Pick since it has a good range, can cut through various materials, and can be operated with either hand. It is also relatively lightweight and safe and comfortable to use too, thanks to the ratchet handle and blade cover. You can rely on this excellent tool for any of your projects.

Highlighted Features

Patented Ratchet Handle

The ratchet handle ensures the proper alignment of hand and wrist to reduce wrist fatigue. It reduces strain on the hands and provides comfort during use.

Blade Cover and Plastic Pivot Guard

The cutter comes with a built-in blade cover and a plastic pivot spike guard, covering the sharp blade and pivot. This reduces the chances of accidents when the tool is not in use or is left unattended. For reference, the Fiskars 193800-1001, NT Cutter C-3000GP, and Logan WA8001 do not come with blade covers.



2. NT Cutter C-3000GP Circle Cutter

The NT Cutter C-3000GP has an aluminum die-cast body, making it a sturdy, durable, and heavy-duty circle cutter. It can be used for industrial applications and can cut through various textures such as leather, rubber sheet, cardboard, and veneer.

This circle cutter has a rubber grip to prevent slipping. It sits stable on the material and remains steady while cutting. Plus, this cutter can cut up to 10” circles so that you can cut small and large circles. This circle cutter is impressively versatile allowing you to cut circles of any size out of any rigid material.

We do not recommend using this tool in one swift motion. Take your time and give it a few turns to get perfect results. If you need a cutter that only requires one swipe, we recommend the Fiskars 111310-1004 or the TrueCut 360.

In our opinion, this is the best circular cutter for professionals. This heavy-duty circle cutter works well on a variety of industrial applications and provides professional results.

Highlighted Features:

Industrial-Strength Blades

The blades are made of high-quality carbon steel, which ensures sharpness and edge retention, making them perfect for professional tasks. On top of this, there are two extra blades of the same quality provided, further increasing the product’s appeal to professionals.



3. OLFA 9911 CMP-1 Compass Circle Cutter

The OLFA 9911 CMP-1 is a straight-blade cutter suitable for paper, cardboard, foam, soft film, and poster boards. While the Rotary Cutter from the same brand is best suited to fabric, this one is more suited to paper and thin sheets of material. This circular paper cutter is small and has a lower range compared to others. It can only cut 1/2” to 6” circles. At just 0.08 lbs, this is the most lightweight option on our list. 

It is a suitable paper cutter tool for both left-handed and right-handed users. And, unlike the Fiskars 193800-1001, it functions like a compass. It can be used with one hand while using the other to keep material steady.

This tool unit comes with five additional blades. So, you won’t have to worry even if the blades dull quickly.

According to our analysis, this is the best budget option on our list. It is priced low but has all the features you need in a circle cutter. It is lightweight, comes with five additional replacement blades (further saving cost), and can cut most thin materials. If you’re on a budget and want good value for money, we highly recommend this!

Highlighted Features:

Adjustment Knob 

The cutter has an adjustment knob which lets the user lock the slider in place. This makes it easy to set the compass to a fixed measurement, which ensures accuracy. It also keeps the compass cutter steady and prevents sliding during use, reducing chances of mishaps.



4. Fiskars 193800-1001 Circle Cutter

The Fiskars 193800-1001 is different from most compass-style paper cutters. It is a round paper cutter that has to be held down on the paper and operated by pressing the top button down and rotating the base. It is an excellent option for you if you are not comfortable with compass-style cutters This is a good circle cutter for scrapbooking as it can cut card stock in smaller sizes. With a range of 1” to 8”, it is good enough for cutting small to medium-sized circles for craft projects. And, the rotary blade is very sharp and does not get dull over several uses. It comes with two replacement blades as a plus point. The device requires both hands to operate, so you will not have a free hand to hold the paper. Make sure you press the orange Fiskars button down firmly and position the paper and needle well to get a good result. Because once the measurement has been set, it cannot be locked down. If this is a problem for you, we suggest getting the OLFA Rotary Circle Cutter instead, as it allows locking of the needle and blade.

The Fiskars 193800-1001 is our pick for the best cutter for beginners. It is easy to use, has a transparent body, features a sharp blade, and has a good range.  Not much fiddling is required to get a perfectly cut circle with this round paper cutter. These qualities make it an exceptional tool for beginners who are just starting in the crafting world.

Highlighted Features:

Clear Base

This model has a see-through base, so you can see the needle point feature cutting the material. This helps reduce the waste of materials and cuts perfect circles with accurate measurements. You can see exactly where the blade point is moving during operation.

Gripper at Base

The gripper installed at the bottom of the device keeps it steady on the material. This ensures the material does not move or slip away during cutting. There is no need to secure the material using tape; the gripper keeps it in place.



5. Grace Company TrueCut 360 Circle Cutter

The TrueCut 360 from Grace Company is a handy circular paper cutter that can cut through multiple layers of fabric. It can also cut paper and cardstock but works best on cloth. The blade is housed in the blue plastic compartment, which you spin to cut. Thankfully, it comes with a blade cover, which lessens the chances of accidents.

And, the device cuts in one swift motion. There is no need for several passes to get a complete cut. The center pin keeps the cutter steady and prevents slipping or bunching of fabric.

Unlike the Fiskars 111310-1004, which has set measurements, this one allows you to select any custom measurement between 2” and 12”. The measurement can be split into 1/2 and 1/4 inches. Also, given the range on the scale, there is no need to get another ruler for measuring. 

Overall, we think this is an excellent cutter for fabric if you want accuracy and precision. The features make it an ideal primary circle cutter to have in your kit. We do feel the other options, like the models from OLFA and Fiskars, outperform it. Get this one if you prioritize range and variation in sizes.

Highlighted Features:

Measurement Markings

There is a red line under the scale and an arrow on the upper side of the scale. These let you fix the measurement using the scale with absolute precision.



6. Fiskars 111310-1004 Fabric Circle Cutter

The Fiskars 111310-1004 cutter does not have a pivot that guides the blade to cut a circle. Instead, it is a small handheld unit with only a cutting blade and a template with 11 tracks of set measurements.

To use this, first, you have to fold your cloth in half. Place the template over the fabric, aligning it with the large plus sign in the middle. Push the cutter down on the chosen track, drag it along. And you’ll get a clean and precise circle no matter the cloth type.

The push cutter handle rotates and allows you to cut smoothly without reaching around. The soft-grip handle provides comfort during use and reduces arm and wrist strain even when cutting multiple circles. 

Overall, this is an excellent cutter if you will only be cutting circles in fixed measurements. Cutting is super easy, thanks to the innovative template and compact, handy blade.

Highlighted Features:

Template Provided

The unit comes with a large template, which has 11 preset measurements. You can cut circles of any of these fixed measurements out of any cloth using the template. This is useful because it eliminates the extra step of measurement and calculation.