Best Combination square 2023

Have you been struggling to find the best combination square for your DIY woodworking projects? Look no further!

This complete buying guide will help you make the perfect purchase. We’ll cover all the insider tips and tricks that will help you determine which square is best for your needs. So buckle up, let’s get ready to make an informed decision. You won’t regret it!

Best Combination square 2023

  1. Irwin Tools Combination Square (Editor’s Pick)
  2. Swanson Tool   Combination Square (Best Overall)
  3. Mecurate  Combination Square (Budget Friendly)
  4. Mecurate Rafter   Combination  Square  
  5. Mr. Pen- Rafter  Combination Square 
  6. iGaging Combination Square  
  7. Johnson  Combination Square

1) Irwin Tools Combination Square

Best Combination square

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Large size is one of the Irwin Tools Combination Square’s best qualities. Its 12-inch length lets you measure large objects while fitting conveniently in your pocket. This tool weighs 14.1 ounces and is 5.51 x 12.4 x 0.79 inches, making it easy to use and precise.

Cosmetic Appeal

The Irwin Tools Combination Square is a powerful and attractive toolbox addition. This sleek, blue tool is simple to spot among your other equipment. The item model number, 1794469, ensures you get the right product and size.

Built to Last

This square is made of a robust blend of materials and can withstand heavy use with wood, metal, or other materials. The Irwin Tools Combination Square is strong and reliable, making it a trusty friend for many projects.


In precision measurement, the Irwin Tools Combination Square easily becomes the standard. Its size, aesthetics, and durability make it a complete measurement solution. This square will improve your accuracy measurement game whether you’re doing DIY or commercial work. Choose the Irwin Tools Combination Square for unparalleled precision and performance.

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  1. The 12-inch size is perfect for measuring larger objects while still being compact and portable.
  2. The product dimensions of 5.51 x 12.4 x 0.79 inches make it easy to handle and use.
  3. The durable blend of materials ensures that the Irwin Tools Combination Square is built to last.
  4. The sleek blue color makes it easy to spot in your toolbox.
  5. Its item model number of 1794469 ensures that you are getting the right product and size.



Material Blend
Brand Irwin Tools
Color Blue
Item Weight ‎14.1 ounces
Product Dimensions ‎5.51 x 12.4 x 0.79 inches


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2) Swanson Tool Combination Square

Best Combination square

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The Swanson Tool Combination Square is lightweight at 1.43 pounds for easy handling. The ergonomic Speed Square layout and 5.91 x 0.39 x 4.53-inch product size make it excellent for tight locations.

Strong Construction for Durability

This combo square is built to last and resist wear and tear. Its sturdy build makes it a long-lasting tool.

Precision Matters

Perfectionism with Chinese Precision

The Swanson Tool Combination Square is made in China with accuracy and expertise. Its steadfast dedication to precise measurements lets you confidently cut and angle the finest pieces.

Power Source Flexibility

The Swanson Tool Combination Square’s AC/DC power source makes it versatile enough for workshops and construction sites. Its versatility makes it a reliable partner independent of project location or needs.


In conclusion, the Swanson instrument Combination Square epitomises measuring instrument precision and adaptability. Its lightweight design, sturdy construction, and unfailing precision make it essential for professionals and DIYers. This combination square is your trusty partner for exact measures and angles, delivering excellent results every time. Improve your craftsmanship with the Swanson Tool Combination Square.

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  1. The Swanson Tool Combination Square is a versatile tool that can be used for various applications.
  2. It is lightweight, weighing only 1.43 pounds, making it easy to handle.
  3. The Speed Square pattern and compact product dimensions of 5.91 x 0.39 x 4.53 inches make it easy to use in tight spaces.
  4. The durable construction ensures that the square can withstand regular use without wear and tear.
  5. The AC/DC power source makes it a versatile tool that can be used in various settings.



Manufacturer ‎Swanson Tool 
Item Weight ‎1.43 pounds
Product Dimensions ‎5.91 x 0.39 x 4.53 inches
Country of Origin ‎China


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3) Mecurate Combination Square

Best Combination square

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Mecurate Combination Square’s 12-inch measuring capacity gives you options for numerous applications. This 13.3 x 5.59 x 0.87-inch tool is ideal for larger applications. Its 8.47-ounce weight makes it easy to carry even after extended use.

2. Clear Readability

For accurate measurements, clarity is crucial. The Mecurate Combination Square’s straightforward form makes reading measurements easy and accurate. No more guessing or squinting at unclear marks. This square lets you effortlessly reach unsurpassed precision.

3. Graduation Range: Accuracy Masterpiece

Precision craftsmen value every inch. This is where the Mecurate Combination Square excels with its 1/8-inch graduation range. Its superior precision makes it essential for precise tasks.

Unmatched Durability

4. Built to Last: Stainless Steel

Durability is a hallmark of the Mecurate Combination Square. This tool, made of stainless steel, acrylic, and zinc, can handle the toughest tasks without sacrificing accuracy. Its stainless steel components resist rust and corrosion, making it excellent for severe settings.

Conclusion: Improve Precision with Mecurate

Mecurate Combination Squares are precision measurement tools champions. Its sturdy build, clear readability, and precise precision make it the best choice for professionals and enthusiasts. The Mecurate Combination Square eliminates guesswork and improves precision. Use this amazing tool for assignments that require excellence. Improve your precision with Mecurate today.

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  1. The Mecurate Combination Square is a 12-inch measuring tool, making it perfect for larger projects.
  2. The clear color of the square makes it easy to read the measurements accurately.
  3. The graduation range of 1/8 inches ensures precise measurements.
  4. Its durable construction, made from stainless steel, acrylic, and zinc, ensures that the tool can withstand regular use.
  5. Its item weight of 8.47 ounces makes it easy to handle, providing comfort and ease of use.



Product Dimensions 13.3 x 5.59 x 0.87 inches
Item Weight 8.47 Ounces
Material Stainless Steel, Acrylic, Zinc
Brand Mecurate


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4) Mecurate Rafter Combination Square

Best Combination square

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The Mecurate Rafter Combination Square is a sturdy tool at 1.16 pounds and 13.66 x 6.18 x 1.61 inches. The rafter square form makes it ideal for framing and roofing, winning builders and contractors’ trust. It comes in chrome, black, and brilliant orange to suit your tastes.

Unveiling Precision

The Mecurate Rafter Combination Square’s 1/8-inch graduation range is a highlight. This keeps your measurements correct, which is essential for precision work. Its sturdy design ensures the square can withstand repeated usage without losing precision.

Built to Last

Its stainless steel and aluminium structure makes it durable and ideal for harsh settings. If you’re a DIYer or a construction worker, the Mecurate Rafter Combination Square always performs well.


Finally, for accurate, durable, and versatile measurement equipment, the Mecurate Rafter Combination Square is the best. With its excellent features and construction, it will be a trusted companion for professionals and hobbyists. Experience the difference the Mecurate Rafter Combination Square makes to your precision work.

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  1. The Mecurate Rafter Combination Square is a versatile tool that can be used to measure and mark angles, levels, and depths with precision.
  2. Its rafter square style is ideal for framing and roofing projects, making it an excellent tool for builders and contractors.
  3. The graduation range of 1/8 inches ensures accurate measurements every time.
  4. Its durable construction, made from a combination of stainless steel and aluminum, ensures that the tool can withstand regular use.
  5. The square is available in chrome, black, and orange colors, providing a range of options to choose from.



Product Dimensions 13.66 x 6.18 x 1.61 inches
Item Weight 1.16 Pounds
Material Stainless Steel, Aluminum
Brand Mecurate


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5) Mr. Pen- Rafter Combination Square

Best Combination square

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The 14.09 x 7.56 x 0.91-inch Mr. Pen Rafter Combination Square is compact and attractive. The 13.12-ounce weight makes it lightweight and easy to operate. Its elegant white design matches any toolkit and combines precision and style. Brass decorations bring sophistication to your work.

Precision Redefined

The Mr. Pen Rafter Combination Square is unrivalled in precision. Its ideal aluminium, stainless steel, and brass combination makes it durable and long-lasting. This precision-retaining square can sustain regular use. This square works well for DIY and large-scale building projects.

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Mr. Pen Rafter Square combination Size: square
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  1. The Mr. Pen Rafter Combination Square is a precise and durable measuring tool.
  2. Its white color gives it a sleek and modern look, making it a great addition to any toolkit.
  3. Its brass tool style provides a classic look and feel.
  4. Its combination of aluminum, stainless steel, and brass ensures that the tool is durable and long-lasting.
  5. The square is designed to withstand regular use without losing its accuracy.



Product Dimensions 14.09 x 7.56 x 0.91 inches
Item Weight 13.12 Ounces
Material Aluminum, Stainless Steel, Brass
Brand Mr. Pen


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6) Igaging Combination Square

Best Combination square

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The Igaging Combination Square prioritises accuracy. Its 1/32 inch graduation range ensures accurate measures every time. This tool supports exquisite woodworking and sophisticated metalwork.

Built to Last

Durability is important in measuring tools, which the Igaging Combination Square delivers. This durable square is made by iGaging, a trusted manufacturer. Its durability provides precision even after extensive use.

Plenty of Precision Space

A big 12″ 4R 2 Piece size makes the Igaging Combination Square excellent for larger projects. Whatever your work, this tool gives you the space and precision you need to complete it right.

Classic Square Design

Besides its precision and durability, the Igaging Combination Square has a timeless square shape. Its timeless style and versatility will appeal to professionals and DIYers alike.


In precision measurement equipment, the Igaging Combination Square is best. Its precision, durability, and timeless design make it a must-have tool. This square will exceed your expectations for detailed woodwork or sturdy metal applications. Choose wisely and improve your precision with the Igaging Combination Square.

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  1. The Igaging Combination Square is a versatile measuring tool that can be used for a range of applications.
  2. Its graduation range of 1/32 inches ensures that it provides accurate measurements every time.
  3. Its item weight of 1.7 pounds and product dimensions of 12.5 x 6 x 1.5 inches make it easy to handle and use.
  4. Its 12″ 4R 2 Piece size provides ample space for larger projects.
  5. The square is made from high-quality materials, ensuring that it can withstand regular use without losing its accuracy.



Style Square
Graduation Range 1/32 Inches
Manufacturer ‎iGaging
Item Weight ‎1.7 pounds
Product Dimensions ‎12.5 x 6 x 1.5 inches


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7) Johnson Combination Square

Best Combination square

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High-quality stainless steel, metal, acrylic, and zinc make up the Johnson Combination Square. Its trendy silvery finish makes it a must-have tool. Its 0.75 x 5.5 x 12 inches dimensions and 11.5 ounce weight make it easy to use.

Precision Redefined

Its 1/16-inch graduation range makes the Johnson Combination Square stand out. This rigorous calibration guarantees precision with every measurement, regardless of the workload. The English metric/metal combination square form is ideal for those who need a versatile measurement tool that can be used in many different ways.

Tool for Every Terrain

The Johnson Combination Square can handle complex home repair tasks or massive building sites. Its versatility and accuracy make it an essential precision tool.

Variety of Uses

1. Lots of Angles

Angles are often measured in woodworking and metalworking. With its articulating arm, the Johnson Combination Square makes angle measurement easy, ensuring your products match your vision.

2. Surface Mastery

In construction, level surfaces are essential. This square’s precise accuracy lets you measure and correct surface levels, ensuring project structural integrity.

3. Scribing Success

The Johnson Combination Square helps you mark cut and layout lines. Scribing with its sharp blade is precise and clear.

4. Measure Twice, Cut Once

In carpentry, “measure twice, cut once” is gospel. This square helps you execute this mantra perfectly, avoiding costly mistakes and rework.


The Johnson Combination Square is a measurement instrument icon for precision and versatility. Masterfully designed, it adjusts to experts’ and hobbyists’ changing needs. It meticulously completes every job, from little tweaks to massive construction projects. The Johnson Combination Square is more than a measurement tool—it’s a precision partner.

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  1. The Johnson Combination Square is a versatile tool that can be used for various applications.
  2. Its blend of high-quality materials, including stainless steel, metal, acrylic, and zinc, ensures its durability.
  3. Its graduation range of 1/16 inches provides accurate measurements every time.
  4. Its English metric/metal combinations square style is ideal for those who want a versatile measuring tool.
  5. Its product dimensions of 0.75 x 5.5 x 12 inches and item weight of 11.5 ounces make it easy to handle and use.



Material Stainless Steel, Metal, Acrylic, Zinc
Brand Johnson
Color Silver
Style Enlgish Metric/Metal Combinations Square


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Best Combination square 2023- Complete Buying Guide

When it comes to tackling DIY projects, a combination square is an invaluable tool. It’s used for measurement and layout work, and being made of precisely-ground stainless steel, it’s strong enough to survive around the workshop without needing constant replacing. But not all combination squares are created equal; as with any tool, there are certain points you need to consider before making your purchase.

In this buying guide, readers will find detailed information on different types of combination squares, their features, and how they are best used. We will explore the advantages and disadvantages of several models currently available on the market. Our goal is to provide readers with useful information in order to help them make an informed decision when looking for their next combination square.Combination Squares | Popular Woodworking

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Explanation of Combination Square and its importance

A combination square is an essential tool for any handyman or DIY enthusiast. The combination square is a unique instrument that combines the functions of a ruler, a try square (a tool used to measure straightness and 45 degree angles), and a level gauge. It can be used for marking, measuring, and determining the perpendicularity of surfaces. This makes it one of the most versatile tools in your arsenal.

Combination squares are especially useful for layout projects such as marking out where to put screws or drilling holes. It can also help you to accurately measure distances between two points when laying out furniture pieces or shop plans. Leveling can also be easily done with a combination square as it has both horizontal and vertical surfaces which are calibrated for accuracy. You can trust that when your measurements are made from one point to another with this instrument that your project will remain even or level at all angles.

One of the best features of this tool is its size; because it is so small yet infinitely powerful, you will always be certain that you’ll have the capabilities you need no matter what project you encounter in tight spaces or at inconveniently angled corners right at your fingertips. With its accuracy, ease of use and portability combined, it’s no wonder why professional carpenters, woodworkers and DIY enthusiasts alike all consider this tool an invaluable asset to their workshop!

Importance of having the best Combination Square

Having the best combination square is essential for woodworking tasks and even simple DIY jobs. It is designed to accurately measure, mark and create perfect 90 degree angle cuts on wood, metal and other materials. There are several different types of combination squares available and it can be difficult to choose the right one for your needs. This buying guide will provide information on what to look for in a combination square, as well as provide insight into some of the top brands on the market today.

When shopping for a combination square, make sure that it has durable construction and is able to accurately measure angles up to 90 degrees or more. Look for features such as carbide scriber points, metal abrasive edges and precision graduated markings that are easy to read in both standard units (inches or centimeters) and in metric measurements (millimeters). You should also make sure that the head pivots securely while adjusting it to the surface you are measuring against. Furthermore, be sure that its blade length offers plenty of convenience when marking with long lines. The blade must also have tight tolerances in order to get accurate readings when marking against what you’re measuring against.

Factors to consider when choosing the best Combination Square

Having determined the type of combination square you want, there are still several criteria and features to consider before deciding on the right one:

  1. Accuracy: Some lower-cost squares offer basic accuracy, but measuring errors can be significant. Quality brands are always more accurate – if you’re carrying out precise measurements then remember that “you get what you pay for”. Aim for better precision if possible.
  2. Durability: Look for solid construction which will last you many years without wearing out or developing any irregularities in measurement accuracy, then you don’t have to replace them too frequently. Check for the materials used and look for a good warranty too!
  3. Features: Different squares come with different matching tools – like a scribe and bubble level – so keep an eye out for what bonus items are available with each model to get the most value. Consider any special features that may help your work, like a scriber or stop bar which will help you to get exact measurements quickly and easily.
  4. Accessories: A wide range of accessories is also available from manufacturers such as rulers and non-magnetic plumb bobs that increase your range of functions even more, making them more efficient in use than a basic square model could ever provide on its own.


When purchasing a combination square, accuracy should be at the top of your list. It is important to make sure that you purchase a model that meets your specific needs and whose measurements will allow you to do accurate work. The most popular type of combination squares measure in 0.001 inch increments and are designed to be extremely accurate and durable.

Be sure to read the specifications of each model you look at and compare them against each other to find the one with the highest level of accuracy as well as a reasonable price. Some combination squares have adjustable blades which provide additional flexibility in setting precise lines and angles without having to notch the blade itself or adjust its angle manually. Additionally, check out models which can be calibrated for even greater precision when needed.


When selecting the best combination square, the material of the unit is an important factor to consider. The majority of combination squares are made with either stainless steel or cast iron. The right material for your needs depends on how often you plan to use your tool and what type of projects you will be completing with it.

Stainless steel is preferred by many DIYers and professionals alike because it offers a high degree of precision and accuracy due to its low tolerance for errors. It’s also highly durable and long lasting, making it a great choice if you need a tool that can withstand heavy use. However, stainless steel is usually more expensive than cast iron, so if budget is an issue, cast iron may be the better option.

Cast Iron combination squares offer good strength without being too heavy to maneuver around easily. They’re also relatively inexpensive compared to their stainless steel counterparts, which makes them great for someone who wants a quality tool at a reasonable price but doesn’t need extreme precision or durability from their combination square.


When it comes to choosing a combination square, size is an important factor to consider. Combination squares can be found in a variety of sizes, ranging from 2” long to as large as 18″. The two most common sizes are 6″ and 12″, and those are usually the most affordable and best for small projects.

If you’re working on larger projects, it may be worth investing in a longer combination square in order to ensure accuracy and safety. Longer squares offer additional reach and more stability when stabilizing the square against the edge of your workpiece. Depending on the specific project you’re working on, investing in a larger sized combination square may be just what you need for successful results.

How to use a Combination Square

To ensure accuracy when using a combination square, you should begin by tightening the threaded end of the blade. This will prevent any unnecessary wobbling or movement. With your thumb and forefinger grip the head and slide it along until it just touches the object you are measuring. Then, use your index finger to push down lightly on the lock nut, which is located at the end of the combination square near where your thumb had been gripping it, so that your locked position stays in place.

To measure an angle, set up a carpenter’s or speed square in a perpendicular stance to an edge you are measuring from. Adjust both blades and make sure they are equally separated from one another by tightening them with a wrench if necessary. To measure an angle between 45-90 degrees, begin by aligning the straight edge of your speed or carpenter’s square with an edge of what you are measuring and turn it until it appears flush against both edges. Then mark off where each blade meets with a pencil hatch mark or ruler line to signifying that spot as 0 degrees on one side and 90 degrees on the other side respectively.

Once all angles have been maneuvered into place against what you are measuring then note where each blade intersects with a further two pencil hatch marks or ruler lines; one at 45 degrees (the middle point between 0 degree line and 90 degree line) and one at any point after that on either side but before reaching the zero or 90 degree line again (depending which direction it was moving). This process applies whether making angular measurements inside outwards from walls corners/edges etc., or outside inwards from edges/corners to opposite sides etc..

Step-by-step guide on how to use a combination square

Utilizing a combination square is an essential part of any woodworking or metalworking project. It offers precision measurements to ensure your job appears professional and well-executed. Accurate measurements are a must for quality results. With the right combination square, you can get the job done right the first time.

To fully understand how to use a combination square in the most efficient manner, we have highlighted some of its uses and how to obtain accurate readings.

Setting the blade: Before utilizing your combination square, you must calibrate it properly by setting your blade onto its base plate at 90 degrees and locking it in place with clamp screws. This will ensure that each measurement taken is perpendicular to the surface, allowing for accurate readings every time.

Measuring inside corner: Measuring an inside corner requires focusing on one side of the joint, setting your blade against it at 0 degrees and pressing down on both sides of the square until it touches firmly against both surfaces of the corner you’re measuring. To measure an outside corner, slide one side of the square along either surface while pressing down firmly and aligning edges of both surfaces flush with one side of your device’s ruler.

Marking away from a surface: To mark a distance directly away from any surface (for example, marking 60mm away from an edge), first set your blade at 0 degrees and press it up against either surface before bringing in rule bar so it rests 1mm past that edge as a starting point for measuring out carpenters’ diamonds or parallel lines to be engraved into wood or metal pieces). You can then rotate either end of rule bar around 90 degrees to mark distances accurately according to markings already set on bottom face (= “measurement”) side ruler itself (marked mm/in/cm).

Tips and tricks for accuracy and precision

In order to get the most out of your combination square, there are a few tips and tricks you should follow to ensure accuracy and precision. The basic purpose of these squares is to square workpieces and measure angles or distances; however, its true value lies in the special features that make precision work easier.

Proper setup is key to obtaining accurate measurements. Install the blade reverse side-up so that blade faces away from you when taking measurements. Ensure to use the square as close as possible to the edge so that reading errors are kept to a minimum. Also be sure that both edges of the blade sit squarely on the surface of your stock – it is advised against clamping it down with any kind of force because this can cause incorrect results. Finally, adjust thumbscrews and locking mechanisms until they’ve reached their tightest point – this will prevent any item movement while readings are taken or made.

When measuring an angle, select properly-sized heads for your workpiece and adjust it until there’s no gap between your ruler edge and stock surface. When making inside/outside measurements, use two heads with pins on both ends as long as one head won’t fit into desired space. Attach bevel gauge at top of square for quick added angle measurements – having the ability to easily move protractor head around ruler offers superior degree interpolation when doing intricate layouts or filleting operations holes for unusual shapes like hexes or mortices etc.. Finally, take advantage of center finders built into top side of many combination squares! These help you quickly eyeball exact smallest diameter points perpendicular/parallel sides any given shape piece allowing more precise layout cuts like dovetails etc..

Maintenance and Care

In order to ensure that your combination square performs at its best, it’s important to take good care of it. The following tips can help you maintain your tool and keep it in good condition for years to come.

– Keep your combination square dry at all times and store in a dry location when not in use.

– Inspect the blades, particularly the 45-degree blade, regularly for burrs or sharp edges as these can affect accuracy and performance.

– Clean your combination square occasionally using warm soapy water or mineral spirits, then rinse with clean water and dry thoroughly with a lint-free cloth.

– Apply a light coat of oil periodically over the entire length of the ruler body and blade surfaces to protect from atmospheric conditions such as rusting or acid corrosion from fingerprints.

– Align the blades periodically by resting them on a flat surface and lightly tapping with a mallet until both sides are even.

– To check if the 90 degree angle is still accurate, use the inside corner of an already set right angle triangle against one side of the measuring surface, then check that it aligns level when checked against both sides of the measuring surface – marking off any discrepancy until alignment is perfect.

Tips on how to maintain and care for your Combination Square

Owning and using a combination square is a great way to ensure precision when working with wood, metal or other materials. To ensure you get the most from your combination square its important to maintain the tool correctly so it can provide years of trouble-free use. Here are a few tips on how to maintain and care for your combination square.

  1. Clean the blade regularly: Before and after each use, gently wipe the blade with a soft, clean cloth to remove wood or metal shavings and dust that can accumulate over time. Make sure not to scratch the surface of your combination square with coarse materials or aggressive cleaning techniques.
  2. Oil lightly: Regularly oil both moving parts of your combination square – the blade and head – with light machine oil or WD-40 lubricant spray, taking special care not to over-oil as this can cause moisture buildup which may cause rusting in long term use.
  3. Keep stored safely: When you have finished using your combination square for the day store it in its original case ensuring that there is no contact between different tools that may scratch or damage its surface . Also make sure each case is labeled accurately so you can quickly identify what tool you need when starting a job.

By following these simple steps, you should be able to keep your combination square in top working condition for many years of precision workmanship!

Common mistakes to avoid

Buying a combination square is an important decision when it comes to making sure that your work is accurate and safe. However, there are some common mistakes that people make when buying a combination square, which can lead to inaccurate measurements and poor results. Here are some of the most common mistakes to avoid when buying a combination square:

  1. Not checking for accuracy. Combination squares need to be accurate for the best results possible. Make sure that the square is tested and certified for accuracy before purchasing it.
  2. Not checking for stability. The head of the combination square must be securely attached and remain in place while you’re making observations or measurements – it should not wobble or move around easily when pressure is applied or released. Additionally, you should also check that the blade or rule can change position securely in its slot without any slippage or play when measured against a solid surface like granite or steel plate used as a reference surface.
  3. Not checking the range of adjustment on the handle of the combination square blade lock-in devide (sliding thumbscrew). The perfect solution would depend on your specific needs, but in general this type of device should have at least 5″(125mm) range of adjustment so you can firmly lock-in positions using blades up to 6″ (150mm).
  4. Not considering how you’re going to use it after purchase. Do not just purchase combination squares without thinking about what you intend to do with them afterwards; how are you going to store them? Where will they be used? What type of environment will they be exposed in? Will you be changing regularly between different parts of your workshop? Thinking about these questions now can save time and money down the line!

The Best Combination Squares for Your Workshop in 2023 - Bob Vila

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Once you understand what each component of the combination square is and how to identify it, you can make an informed decision about the product that is best suited for your needs. Combination squares come in many styles and sizes, each made to serve different purposes. It’s important to understand what features are important and what affects your desired outcome in order to ensure that you purchase a square that will meet all of your requirements.

When shopping for a combination square, keep in mind the size differences between them, as well as the materials used so that you get a product that is accurate, durable and easy to use. Additionally, research whether additional tools or accessories are needed such as additional heads or blades if those would best match your intended application. Consider all these factors when making a selection to help guide you towards buying the perfect combination square for your project needs!


What is the most accurate combination square?

The most accurate combination square is generally considered to be the Starrett brand.

Is a Starrett combination square worth it?

Yes, a Starrett combination square is worth it if you value precision and durability. Starrett is a high-quality brand known for its accuracy and reliability.

Is Swanson combination square good?

Swanson combination squares are generally considered to be good for the price, but they may not be as accurate or durable as more expensive options.

What should I look for in a combination square?

When looking for a combination square, you should consider the accuracy and durability of the tool, as well as the size and design of the ruler and the locking mechanism. Look for a square with a well-machined and straight blade and a sturdy locking mechanism that will hold the blade in place during use.

Which type of square is the most versatile?

The combination square is often considered the most versatile type of square because it can be used for a variety of tasks, including measuring and marking angles, testing for squareness, and scribing lines.

How do you know if a square is accurate?

To know if a square is accurate, you can check it against a known reference or use a precision tool like a dial caliper or micrometer. You can also check the square by drawing a line and flipping the square over to see if the line matches up with the original mark.

How do you use a 12 inch combination square?

To use a 12 inch combination square, first loosen the locking mechanism and slide the ruler to the desired length. Then lock the ruler in place and use the square to measure or mark angles or to test for squareness.

What are 3 uses for the combination square?

Three uses for a combination square include measuring and marking angles, testing for squareness, and scribing lines.

What angle should a square be?

A square should be set to a 90-degree angle for most applications, but it may need to be set to a different angle for specific tasks.

What is a carpenter’s square used for?

A carpenter’s square, also known as a framing square, is used primarily in carpentry and woodworking to measure and mark angles, to lay out and cut large pieces of wood, and to check for squareness. It typically consists of two arms at a 90-degree angle and may have additional markings and measurements for more specialized tasks.


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