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The Best Radius Ruler of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Radius Ruler of 2022. Check our ranking below.

2,322 Reviews Scanned

Rank No. #1
10 Pieces Luthier Tools Include 9 Understring Radius Gauge and 1 String Action Gauge Ruler Measuring Tool for Guitar Bass Setup Repair Tools
  • String action gauge ruler: comes in 8.9 x 5.1 cm/ 3.5 x 2 inch, pocket-sized, double sided, marked metric and imperial, etch printing on double sides, will not fade, accurate and clear to measure string height, bridge height, nut slot depth, bridge slot depth and pickup height
  • Understring radius gauge: come in sizes of 7.25/ 9.5/ 10/ 12/ 14/ 15/ 16/ 17/ 20 inch, fretboard measured in radians, and radians to adjust the strings piano code, obtain accurate measurements of your instrument's fretboard radius, saddle radius, nut radius from either the upper or the bottom radius surface
  • Guitar luthier tool set: this luthier tool set includes 9 understring radius gauges and 1 double side string action ruler, comprehensive for setting up your guitar, convenient to carry and store
  • Longer-lasting material: all the guitar measuring tools are made of stainless steel with smooth edges that have no burrs, anti-rust and scratch-prevent, durable to serve your guitar for a long term
  • Simple and precise: this set of luthier tool is made for keeping your string instruments in almost the top playing condition, helping you to set up your instrument with precision so that you can pluck at the right chords without stressing your fingers
Rank No. #2
Patioer Guitar Luthier Tool kit with 8" Guitar Fret Leveling Beam, Fret Crowning Luthier File, String Action Ruler Gauge, 9 Understring Radius Gauge, Screwdriver, Fingerboard Guard and Sandpaper
  • ❤ Value Guitar Luthier Tool Kit: Including 1pc guitar fret crowning luthier file, 1pc guitar fret leveling beam,9pcs guitar string radius gauge,1pc guitar string action ruler gauge, 2pcs guitar fingerboard guard protectors,4pcs replacement sanding papers,1pcs two-way screwdriver, and 1pc velvet storage bag. It’s a great tools kit to help complete regular repair and maintainence work of your guitar.
  • ❤ Guitar Fret File: Made of stain steel, ergonomic rubber handle for comfortable grip. It has same filing size on both 2 edges, applies to narrow fret crowning after leveling.
  • ❤ Guitar Fret Leveling Beam: Made of aluminum alloy material, with self-adhesive sandpaper strip on four sides 400/600/1000/1200Grit, to meet different polishing needs. A set of 4 sandpapers included for your replacement.
  • ❤ 9 Guitar Radius Gauge: Stainless steel material, including 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius, can accurately measure fret board radius, saddle radius nut radius from either the top or the bottom radius surface.
  • ❤ String Action Ruler: Double sided, marked metric and imperial, accurate and clear to measure string height, bridge saddle height, saddle slot depth, fret slot depth and nut height.
Rank No. #3
Boao 4 Pieces Template Plastic Rulers Circle Oval Circle Radius Drawing Templates for Office and School Supplies (Clean Green)
  • Quality material: made of plastic, which is sturdy and durable, they are eye-catching templates for its color, and has a long lifespan
  • Different utilities: these rulers have different shape, different shape can draw different works, you can draw circle, circular cylindrical cones with ease, very practical to use
  • Assorted sizes: the whole length of the templates ranges from 7.87 to 9.84 inches, the width ranges from 3.93 to 5.8 inches, portable size provide for you to use and carry
  • Wide applications: suitable for art design, fractional measurement, building formwork and drawing templates, a good learning tools for school and office
  • Package includes: 2 x circle templates, 1 x oval template, 1 x circle radius drawing template, which can satisfy your various needs
Rank No. #4
  • Various Designs - Contains 54 circle and radii cutouts to draw circles from 3.75 to 7.5 inches, allowing for more precise and consistent drawing.
  • Milled, Not Pressed - All templates are milled, not punched or pressed to ensure precise and accurate drawings, as well as smooth edges.
  • Ideal for Students and Professionals - This template is great for architects, builders, interior designers, engineers, students, design colleges.
  • Premium Quality - Made of clear matte impact modified acrylic, each template is flexible, durable and ensures long-lasting use.
  • A Professional's Choice - ALVIN has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950.
SaleRank No. #5
YEJI Set of 2 Plastic Orange Color Circle Radius Arc Master Stencil Circle Geometric Drawing Measuring Template Stencil Ruler
  • Size: 23cm and 18cm
  • Package: 1pcs radius stencil + 1pcs circle stencil
  • Quality: Premium quality
  • Material: plastic
  • Usage: they are good for art shape design, circle tracers for drawing,fractional measurement,round corner template and drawing templates jumbo in school, office.The rate of transparency allows you to see the drawing below template for easy positioning.
Rank No. #6
15 Pieces Guitar Luthier Tools Set Including Guitar Radius Gauge, String Action Ruler Gauge, 32 Blades Feeler Gauge, Guitar Notched Radius Gauges for Guitar and Bass Setup
  • Quality material: these guitar gauge set is made of stainless steel with rounded off edge, rustproof and corrosion-resistant, won't scratch or hurt your hands, durable for long-term use
  • Foldable feeler gauge: the feeler gauge applies tempered steel, measurement ranges from 0.0015 inch/ 0.038 mm to 0.035 inch/ 0.889 mm, a common distance measuring tool for guitar spacing , the chrome plated main shaft makes it easy to clean up
  • Understring radius gauge: comes in 9 sizes: 7.25 inch, 9.5 inch, 10 inch, 12 inch, 14 inch, 15 inch, 16 inch, 17 inch, 20 inch
  • String action gauge ruler: the pocket-sized gauge ruler is marked with metric and imperial scale respectively on 2 sides, can be applied to measure string height, bridge saddle height, saddle slot depth, pickup polepiece height, fret slot depth and nut height
  • Notched radius gauge: includes 2 narrow radius gauges and 2 wide radius gauges in 7.25 inch, 9.5 inch, 10 inch, 12 inch, 14 inch, 15 inch, 16 inch, 20 inch radius, stays parallel to the fingerboard, quickly and accurately find the curvature of a fingerboard or bridge with these radius gauges without taking the strings off
Rank No. #7
UPTTHOW Leather Tools Half-Round Cutter Corner Cutting Radius Gauge Drawing Template Stainless Steel Metal Ruler for Leathercraft Woodworking Sewing DIY Craft Supplies
  • 【Radius Guide Template】This ruler can help you cut arcs or semicircles of different sizes quickly. You don't have to spend time for measuring, saving time and improving efficiency. It is often used for leather ends used to firm the belt loop on sheaths and holsters.
  • 【20 Different Sizes Radius】A total of 20 different sizes Radius, and there are size mark on the side which is convenient for you to use. Each radian is marked with a radius, and any angle can be used.
  • 【Material】 Made of high-quality stainless steel, corrosion resistant and strong, can use for a long time. It can be used as a drawing guide, a cutting guide or a burning guide without causing any damage to it.
  • 【Portable】1mm in thickness, size-13*15cm, appropriate size and light weight, easy to hold. It is thin enough to fit in the toolbox without taking up too much space for storage.
  • 【Multi-purpose】This tool can be widely applied on surfaces of different materials and most fabrics, such as leather, wood, glass, plastic, burlap, tile, metal, paper and so on, fit for sewing projects, card making arts and other DIY crafts.
Rank No. #8
Guitar Neck Notched Straight Edge with 9 Understring Radius Gauge, String Action Gauge Ruler and Fritz Ruler, 2 Fingerboard Fret Protector Guards for Gibson 24.75" and Fender 25.5" Electric Guitars
  • The package includes 1 Guitar Neck Notched String Measurement Ruler,9 Understring Radius Gauge, 32 Blades Feeler Gauge, String Action Gauge Ruler and Fritz Ruler, 2 Fingerboard Fret Protector Guards. Perfect accurate action measurements for string instruments such as guitar, bass, mandolin, banjo, etc.
  • Guitar Neck Notched Straight Ruler - Made of stainless steel, rustproof, sturdy enough for your long-term use. Size: 16.5 x 1.45 x 0.13 inch, Weight: 230g. Dual scale design, Suits for Gibson(24.75") and for Fender(25.5") electric guitars
  • 9 Understring Radius Gauge -- Including 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius, accurate marking, can be applied to accurately measure fret board radius, saddle radius nut radius from either the top or the bottom radius surface
  • String Action Gauge Ruler - Size 8.9*5.1cm, metric & imperial, etch printing on double sides, will not fade, accurate and clear to measure string height, bridge height, nut slot depth, bridge slot depth and pickup height
  • Fritz Ruler - Made of high quality plastic, The ruler is double-sided, there is fraction, decimal, metric conversion chart on back.This guitar string action gauge ruler can measure string height, bridge saddle height, saddle slot depth, fret slot depth and nut height and accurately measure other setup adjustments.
SaleRank No. #9
Vangoa Guitar Luthier Tools Set Including String Action Ruler Gauge and Guitar Notched Radius Gauges for Guitar Bass Setup
  • [Quality Material] String Action Ruler is made of high-quality stainless steel with precise engraving and complete and clear scales. You can accurately measure and set your guitar.
  • [Multifunctional] It can be used to measure the string distance, bridge saddle height and depth, fret groove depth. The edge of the measuring ruler is carefully polished and polished, so you can use it at any time without worrying about scratching your fingers.
  • [Widly Used] It is suitable for string instruments, such as guitar, bass, banjo, ukulele, mandolin, etc. It is light and portable, you can put it in your pocket and carry it with you.
  • [4 Notched Radius Gauge] It comes with two narrow radius gauges and two wide radius gauges in 7.25”, 9.5”, 10”, 12”, 14”, 15”, 16”, 20 ” radii.
  • [Worry-free After Sales] We have 30 days unconditional refund, 1 year warranty and high-quality customer service support, we are committed to satisfying every customer, you can rest assured to buy our products.
Rank No. #10
Bitray 4PCS Stainless Steel Guitar Notched Radius Gauges Fingerboard Guitar Ruler Fretboard Measuring Tool Set for Electric Bass Acoustic Guitar and Bass Set up
  • Radii: Set of 4pcs includes two narrow radius gauges and two wide radius gauges in 7.25”, 9.5”, 10”, 12”, 14”, 15”, 16”, 20 ” radii.
  • Material: Made of stainless steel so that it is stable, durable and widely used.
  • Suitable: Fit for string instruments such as electronic guitar, bass, acoustic guitar, mandolin, banjo etc.
  • Feature: Accurate, convenient, pocket-sized measuring tool can be taken to everywhere you like.
  • Package List: 4 * Radius Gauge Ruler ( 2 * narrow and 2 * wide radius gauges

Last update on 2022-09-17 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Radius Ruler?

Do you get stressed out thinking about shopping for a great Radius Ruler? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Radius Ruler, which is why we have assembled a comprehensive list of the greatest Radius Ruler available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Radius Ruler that you consider buying. Your questions might include the following:

  • Is it worth buying an Radius Ruler?
  • What benefits are there with buying an Radius Ruler?
  • What factors deserve consideration when shopping for an effective Radius Ruler?
  • Why is it crucial to invest in any Radius Ruler, much less the best one?
  • Which Radius Ruler are good in the current market?
  • Where can you find information like this about Radius Ruler?

We’re convinced that you likely have far more questions than just these regarding Radius Ruler, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Radius Ruler, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Radius Ruler. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Radius Ruler buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Radius Ruler currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Radius Ruler has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Radius Ruler?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Radius Ruler.
  5. Customer Ratings: Number ratings grade Radius Ruler objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Radius Ruler.
  7. Product Quality: You don’t always get what you pay for with an Radius Ruler, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Radius Ruler is should be an indication of how long it will work out for you.

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