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In order to find the Best Radius Gauges (2021), our powerful platforms and experts have taken many factors into account such as product usability, user-friendly features and give customer satisfaction, deficiency-free, conformance of standards, value-for-money, robustness, quality of design, quality conformance to user requirements and guidlines, protection and safety, real user satisfaction and many others. It is worth to mention that each user has different needs so please consider the below benchmarking as a guideline and not as a gospel. In any case, in the below list you can definitely find the overall best ones despite your requirements.

Our smart platforms and qualified hi-technology gurus work hard to identify the best product choices. We firmly believe that that our review analysis can help you simplify your purchase decision and make a pick among the absolute Best Radius Gauges (2021).

Best Radius Gauges

Best Choice No. 1
Accusize Industrial Tools 25 Pc Radius Gage Set Fractional 1/64-1/2” Gages with Holder, 3602-5021
  • Satin chrome finish
  • Individually marked
  • Rust proof steel
  • Supplied in plastic fitted case
  • 25 PCS set :1/64 – 17/64” by 64th and 9/32 – 1/2 by 32nds with holder
Best Choice No. 2
Accusize Industrial Tools 26 Pc Radius Gauge Set 0.010” to 0.500” Gauges with Holder, Eg02-5025
  • Range: 0.010″ – 0.500″ with holder
  • Satin chrome finish
  • Individually marked
  • Rust proof steel; Supplied in plastic fitted case.
  • includes sizes: 0.010″ to 0.025″ by 0.005″ ; 0.030″ to 0.100″ by 0.010″; 0.120″ to 0.300″ by 0.020″ ; 0.350″ to 0.500″ by 0.050″ .
Best Choice No. 3
Radius Gauge 16 Blades Set Concave/Convex Arc Gage R25-50mm Inspection Tool Rustproof and Portable
  • Radius gauge can quick and accurate measuring internal/external arc
  • 16 blades locked in a ring,every pieces can be disassemble
  • Every gauge has it’s size to measure radius
  • Stainless metal, not easy to deform and rust,highly durable
  • Carry in pocket, easy to use
Best Choice No. 4
CGOLDENWALL High accuracy digital radius gauge indicator R gauge Digital radian gauge with 10mm /20mm /30mm /60mm/100mm changeable measuring jaw blue
  • DIGITAL DISPLAY RADIUS GAUGE: Large High Definition Display, the readings are clear at a glance.
  • Both measure Outer & Inner Radius of arcs. Measuring Range: length displacement 0-13mm; Radius Range: 5-9999.9mm
  • Inch/Metric Conversion: Switchable between mm and inch, Suitable for All Kinds of Measurement
  • With 5 Interchangeable Measuring Jaws: 10mm/20mm/30mm/60mm/100mm. You can choose corresponding jaws according to your measuring needs.
  • ATTENTION: Our digital radius gauge is Powered by CR2032 Battery. But the battery is NOT included in the package due to air transport regulation.
Best Choice No. 5
Accusize Industrial Tools 8 Pc Radius Gauge Set 9/16” to 1” Gauges, 3602-5022
  • Range: 9/16″ – 1” by 16th
  • Satin chrome finish
  • Individually marked
  • Rustproof steel
  • Supplied in plastic fitted case
SaleBest Choice No. 6
Glarks 4 Pack R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25 Radius Gauge Set, Stainless Steel Radius Fillet Gage Portable Concave Convex Measuring Tool for Tool and Die Makers Check
  • ★【What You Get】: In this radius gauge set, it include 4 pack radius fillet gage which measuring range are R0.3-1.5mm, R1-6.5mm, R7-14.5mm, R15-25mm. They are well packed in a plastic box, easy for carry and store.
  • ★【High Quality】: All the radius gauge are made of high quality steel, heat processed with chrome finish, high strength, good resilience, elegant appearance. Surface polished smooth, applying anti-rust oil to prevent rust and corrosion.
  • ★【Measuring Range Detail】: R0.3-1.5mm is 0.3/ 0.4/ 0.5/ 0.6/ 0.7/ 0.8/ 0.9/ 1.0/ 1.1/ 1.2/ 1.3/ 1.4/ 1.5; R1-6.5mm is 1/ 1.25/ 1.5/ 1.75/ 2/ 2.25/ 2.5/ 2.75/ 3/ 3.5/ 4/ 4.5/ 5/ 5.5/ 6/ 6.5; R7-14.5mm is 7/ 7.5/ 8/ 8.5/ 9/ 9.5/ 10/ 10.5/ 11/ 11.5/ 12/ 12.5/ 13/ 13.5/ 14/ 14.5; R15-25mm is 15/ 15.5/ 16/ 16.5/ 17/ 17.5/ 18/ 18.5/ 19/ 19.5/ 20/ 21/ 22/ 23/ 24/ 25.
  • ★【Easy to use】: The radius measuring instrument has two types of leaves, each leaf is clearly marked, convenient to identify which leaf you need. So it can check the convex and concave surfaces. The convex pattern is used to detect the concave surface arc, and the concave template is used to detect the convex surface arc.
  • ★【Application】: They measure accurately and have almost no errors, will help you quickly and easily check the radius of tools. There are four radium gauges in different shapes and sizes to meet you various need. Very useful gauge for tool & die makers, machinists, and many other worker to check the radius of tools.
Best Choice No. 7
uxcell Radius Gauge Set 32 Plates R7-14.5mm Metric Radius Fillet Gauge, Portable Measuring Tool
  • Product Name: Radius Gauge; Standard: R7-14.5mm.
  • Plates Number: 16Pcs x 2 Ends; Main Material: Metal.
  • Used to measure items with rounded corners (convex and concave radius),such as the radius of the tool, , etc.
  • Simple structure,easy to use.
  • Laser engraving, clear scale, easy to distinguish different sizes.
Best Choice No. 8
5Pcs Stainless Steel Radius Gauge, Portable Concave Convex External Internal Arc Measuring Tool Radius Fillet Gauge Set R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25/ R25-50
  • 【Package Includes】The radius fillet gauges set contains 5 different shapes and measuring range: R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25/ R25-50 to meet you various need.
  • 【Premium Material】This radius gauge is made of high quality stainless steel, durable, high hardness and resistant to rust.
  • 【Multi-purpose】The radius measuring instrument has two types of leaves so it can check both convex and concave surfaces. The convex pattern is used to detect the concave surface arc, and the concave template is used to detect the convex surface arc.
  • 【Excellent Design】The 360-degree Locking Screw design allows you to unfold or fold it easily. Each leaf is clearly marked, convenient to identify which leaf you need.
  • 【Wide Application】This radius gauge is widely used in home improvement, machine installation, electric equipment, suitable for tool and mold manufacturers, mechanics and many other workers to check the tool radius of the meter, measure the thickness or width of screw, valve, bearing ect.
Best Choice No. 9
OBPFY Stainless Steel Radius Gauge Set, 6Pcs Portable Concave Convex External Internal Arc Measuring Tool for Tool and Die Makers Check (R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25/ R25-50/R26-80)
  • 【Feature】– The radius measuring instrument has two types of leaves so it can check both convex and concave surfaces. Each leaf is clearly marked, Convenient to identify which leaf you need.
  • 【Scope Application】– This radius gauge is widely used in home improvement, machine installation, Electric equipment, Suitable for tool and mold manufacturers, Mechanics and many other workers to check the tool radius of the meter, Measure the thickness or width of screw, Valve, Bearing ect.
  • 【Material】– High quality stainless steel material made, Anti-rust and corrosion resistant, Durable and not easy to deform.
  • 【Size】– R0.3-1.5mm/R1-6.5mm /R7-14.5mm/R15-25mm/R25-50mm /R26-80mm
  • 【Package】–6 Pcs Radius Gauge Set
Best Choice No. 10
Rustark 4 Pcs Metric Radius Gauge Stainless Metal External and Internal Arc Fillet Concave Convex Measuring Tool Set Including R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25
  • 【What you Get】The Radius Gauges set contains 4 pcs Radius Fillet Gauge in 4 kinds of shape and measuring range: R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25. In addition, we also offer you reliable after-sale service. Pls feel free contact us!!!
  •  【Long Service Time】Made of stainless metal, not easy to rust in dry environment, Wear resistant and durable, high hardness. NOTE: In order to prevent the feeler gauge from rusty and caton, the surface of each ruler is coated with anti-rust oil. Pls don’t mind.
  • 【Excellent Design】The 360-degree Locking Screw design allows you to unfold or fold it easily.Laser Engraving treatment makes each leaf convenient to identify.
  • 【Multiple Function】Each of feeler gauge have 2 kinds of blades so that it can check both convex and concave surfaces, meeting your different demands.High hardness and precision, good toughness, smooth surface could satisfies your needs.
  • 【Work Great】Widely use in home improvement, machine installation,electric equipment, suitable for designers, engineers, fitter, mechanics to measure the thickness or width of screw, valve, bearing ect.

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