11 best radius gauges
Radius gauges are precision measurement tools used in various industrial and scientific applications for determining and inspecting the radii or curvatures of objects, particularly in manufacturing and engineering. Here are some key points about radius gauges:
Purpose: The primary purpose of a radius gauge is to measure and verify the radius of a curved or rounded surface. It ensures that a component meets the required specifications and tolerances.
Design: Radius gauges typically consist of a set of thin, curved leaves or blades, each with a specific radius. These leaves are usually made of stainless steel or other durable materials. They are attached at one end to a common base or holder.
Variety of Radii: Radius gauges come in sets, with each gauge leaf featuring a different predefined radius. This variety allows them to measure a wide range of radii, from small curves to larger arcs.
Use Cases: Radius gauges are used in various industries, including metalworking, woodworking, automotive, aerospace, and more. They are essential for quality control, ensuring that components meet design specifications.
Measurement Process: To use a radius gauge, an inspector or technician selects the appropriate leaf that matches the curvature they want to measure. They then place the leaf against the curved surface and check for a perfect fit. The leaf should snugly match the curvature without any gaps.
Accuracy: Radius gauges are known for their high accuracy and precision.They provide a quick and reliable way to verify the radius of a curve, often with tolerances in micrometers (μm) or thousandths of an inch.
Common Types: There are different types of radius gauges, including concave radius gauges for measuring inside curves and convex radius gauges for measuring outside curves.
Radius Fillets: In manufacturing, radius gauges are commonly used to inspect fillets, which are the rounded transitions between two surfaces. Accurate fillet measurements are critical in ensuring the structural integrity of components.
Maintenance: Proper care and maintenance of radius gauges are essential to maintain their accuracy. They should be stored in protective cases or holders to prevent damage to the delicate leaves.
Cost and Availability: Radius gauges are available from various manufacturers and suppliers, and their cost can vary depending on the material, precision, and the number of leaves in the set.
Alternative Tools: While radius gauges are highly specialized tools for measuring curves, other measurement tools like calipers and micrometers can provide radius measurements for less complex curves.
In summary, radius gauges are precision instruments used to measure and inspect the radii or curvatures of objects in industrial and scientific settings. They are valuable tools for quality control, ensuring that manufactured components meet design specifications and tolerances.
Below you can find our editor's choice of the best radius gauges on the market- 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
User questions & answers
Question: | Are the gauges certified |
Answer: | They all come in their own packaging inside a bag for all of them |
Product features
Accusize Industrial Tools
Features:
- 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
- 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" .
User questions & answers
Question: | Are these hardened |
Answer: | It's real aluminum but cheaply made. Neither kazoo worked very well. Head to ebay and buy one from the 60's. No comparison. Even the wooden one kind of sucks. |
Question: | Are these marked as decimal rather than fraction |
Answer: | Hi friend,we didn't received your emails,and did you received the kazoo?You also can contact the amazon service team and ask them about the specific situation of the item, because our goods are fulfilled by Amazon. |
Question: | what are the sizes of each gage |
Answer: | It's make in China. |
Product description
Fast, accurate bridge saddle adjustment
- Each gauges has an ccurately radiused arc on both the top and bottom surfaces, and is shaped to fit easily under the strings.
- Use the bottom curvature to determine your fretboard radius, and the matching top curvature becomes a reference for setting string saddle heights for best playability.
- They're handy for matching pickup polepiece heights to the arc of the strings, too.
- Precision laser-cut from .050" stainless steel, the set of nine gauges includes 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius.
Laser cut from stainless steel
- Top edges: used to determine the proper height adjustment for the bridge saddles
- Bottom edges used to check radius of nut, fingerboard and saddle
Specification:
Color: silver
Material: Stainless steel
Package Included:
Set of 9 understring radius gauges (7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20")
- 【Usage Range】All kinds of electric guitar, electric bass, acoustic guitar, acoustic guitar, electric box guitar fretboard measured in radians, and radians to adjust the strings piano code
- 【Accurate Measurement】Fast, accurate bridge saddle adjustment,obtain accurate measurements of your instrument's fretboard radius,saddle radius nut radius from either the top or the bottom radius surface
- 【Easy to Use】Fast, accurate bridge saddle adjustment. These come in the most popular fingerboard radius and make it easy to measure the radius from either above or below the strings
- 【Understring Radius Guages】Stainless steel material,set of 9 including: 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius,A must have for bass guitar maintain and adjustment
- 【100% Satisfactory After-Sales Service】- If you have any problems while receiving our product or after that, please contact us through emails at any time. We will offer you a quick response within 24 hours and give you the most satisfied solution.
User questions & answers
Question: | what are the accuracy tolerances |
Answer: | hey! so you don’t just blow air randomly in it, it’s almost like you have to talk and hum inside of it! i thought mine was broken! |
Question: | How do you know which one to use |
Answer: | I think so it seems thick enough for a light engraving |
Question: | Where are they made |
Answer: | It reads "Made in China" on the tube carton that it comes in. |
Question: | are the nubers stamped |
Answer: | I would imagine you could if you remove the clear paper from the bowl. |
Product description
Our Radius Fillet Gauges Set Contains 6 Different Shapes and Measuring Range,to Meet You Various Need.
Measurement System: Metric
Measuring Range: R0.3-1.5mm, R1-6.5mm, R7-14.5mm, R15-25mm,R25-50mm, R26-80mm
Measuring Range Detail:
R0.3-1.5mm: 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: 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: 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: 15/15.5/16/16.5/17/17.5/18/18.5/19/19.5/20/21/22/23/24/25.
R25-50mm:25/26/27/28/29/30/32/34/35/36/38/40/42/45/48/50
R26-80mm:26/27/28/29/ 30/ 32/ 35/40/45/50/ 55/ 60/65/70/75/80.
Specifications:
Product Type: Radius gauge
Material: Stainless steel
Package Included
R0.3-1.5mm x 1
R1-6.5mm x 1
R7-14.5mm x 1
R15-25mm x 1
R25-50mm x 1
R26-80mm x 1
Total: 6Pack
Tip:Due to the different reasons of computer monitors, the pictures and the actual objects may be slightly different in color.
- 【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
Product description
Mitutoyo Radius Gage Set, Range: 1/32" to 1/4" by 64ths, Number of leaves: 15 Pairs of Leaves
- Radius size is stamped on each gage
- Both concave and convex radius gages
- With a locking clamp.
- Measurement Graduations: 1/64 inches
- Range: 26 pcs set 0.5 mm - 13 mm by 0.5 mm without holder
- Satin chrome finish
- Individually marked
- Rustproof steel
- Supplied in plastic fitted case
User questions & answers
Question: | How thick are each gauge |
Answer: | There is nothing on or in the box that indicates where the product was made. |
Product description
With the Baileigh IRG-3600 inside radius gauge, it is possible to measure the curvature of an arc quickly, easily, and accurately. Instantly measure anything from hand-railing to doorway arches, or anything that is curved. It is easy to replicate curves made on machines such as ring rollers and plate rolls.
Included with each radius gauge that Baileigh Industrial sells is the variable arc attachment. Used together with either the inside radius gauge or the outside radius gauge, the variable arc will allow the user to transfer any arc to another medium easily by tracing along the variable-arc.
- REPLICATE MACHINE-MADE CURVES: Such as ring rollers and plate rolls.
- RANGE: 7 to 144 inch radii
- CONSTRUCTION: Aluminum
- ACCURATELY MEASURE THE CURVATURE OF AN ARC: +/- .5%
- INCLUDES VARIABLE ARC ATTACHMENT: Transfer any arc to another medium easily by tracing along the variable arc.
User questions & answers
Question: | Can i measure a wheel loader bucket radius with this |
Answer: | No paint - it is anodized aluminum. |
Product description
Believe us! It is an indispensable tool both for guitar technicians and guitar players! This luthier tool set is designed to help with the common repairs and adjustments of guitar fret
Stainless Steel Feeler Gauge
Instructions:
1. Ensure that the feeler is clean
2. Insert the feeler gauge into the gap to be measured, adjust it, and tighten the screw when you feel a little resistance. At this time, it is the measured data.
Material: 65 manganese steel with a lube oil coating to prevent pitting and corrosion.
Blades: 32 pieces
Measurement: from 0.0015 inch (0.038 mm) to 0.035 inch (0.889 mm)
Radius Gauge
Radius Gauge come in the most popular fingerboard radius and make it easy to measure the radius from either above or below the strings
Material: Stainless steel
Radian Measurement: 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius
String Action Ruler
Material: stainless steel
Size: 55mm×90mm×1mm
Graduations displayed: mm and inches
Fingerboard Guards:
Material: stainless steel
Size: 3 x 0.8 inch and 3 x 0.5 inch
Designed to protect the fingerboard when doing work on your fret. Prevents scratching or damaging to guitar or bass fretboard when filing and polishing frets.
Grinding Stone:
Size: 3.9 x 0.4 inch/ 10 x 1.1 cm
Professional tool for polishing saddle, nut and frets
All accessories are placed in a bundle pocket, easy to store and carry
Package Including
1 Set of 32 blades feeler gauge
1 Set of 9 understring radius gauge
1 Set of string action ruler
2 x Fingerboard guards
1 x Grinding stone
- [Quality Material Luthier Tools] Stainless steel guitar gauge sets with rounded off edge, heavy duty material, rustproof and corrosion-resistant, won't scratch or hurt your hands or the fingerboard and frets
- [Guitar 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, luthier tools for Guitar and Bass Setup
- [32 Blades Feeler Gauge] Steel Feeler Gauge measuring range: 0.0015 inch/ 0.04 mm to 0.035 inch/ 0.88 mm, light oil covered to prevent rust and stick, thumb screw is easy to use for blade removal and protection
- [String Action 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
- [Fingerboard Guard with Grinding Stone] Prevents scratching or damaging to guitar or bass fretboard when filing and polishing frets, 10cm x 1.1cm Grinding stone for polishing saddle, nut and frets
User questions & answers
Question: | Are these tools ok for 7 string guitars |
Answer: | I cannot taste the metal. Nice quality and sounded good. |
Question: | Is this set works for Classical Guitar |
Answer: | It is not, try humming if you are not already. |
Question: | How accurate are the tools? I've bought many 3 parties tools and they are not very accurate. Thanks in advance |
Answer: | Are you humming vs. blowing? |
Question: | What grit is the grinding stone |
Answer: | I answered that previously, and they are called membranes also. |
Product description
Being able to measure your fretboard & string radius is a critical step in the setup process. MusicNomad’s precision Radius Gauge is packed with features & benefits. The accurate measurements (7.25”, 9.5”, 10”, 12”, 14”, 15”, 16”, 20”) & easy to follow instructions on the gauge give you the confidence to get the job done right. The premium stainless steel with polished smooth edges combined with laser etched numbers and text ensures years of use. That’s MusicNomad quality – raising the bar in equipment care.
- Precision Radius Gauge Set with 7.25”, 9.5”, 10”, 12”, 14”, 15”, 16”, 20” Accurate Measurements
- Measures Your Fretboard Radius & String Radius on Electric, Acoustic & Bass Guitars
- Innovative Black Finish Makes It Easier to See if Strings are Touching, Plus Instructions Etched in the Gauge Takes out the Guesswork
- The Premium Stainless Steel with Polished Smooth Edges Combined with Laser Etched Numbers and Text Ensures Years of Use
- This Gauge is Part of our KEEP IT SIMPLE, SETUP (KISS) Method using our Precision Gauges & Tool Sets
Product features
Measuring your String Radius has Never Been Easier
Being able to measure your fretboard & string radius is a critical step in the setup process. A properly setup guitar or bass will have a string radius that matches the fretboard radius for optimal playability and sound.
Measuring your Fretboard Radius has Never Been Easier
With strings off, you can determine your fretboard radius by measuring the fretboard at the last fret using your radius gauge. You know you have the correct radius when the gauge fits the fretboard perfectly, not rocking in the middle, or sitting on the ends with a gap in the center.
Precision Radius Gauge Set - 2 Pak
The accurate measurements include (7.25”, 9.5”, 10”, 12”, 14”, 15”, 16”, 20”). The premium stainless steel with polished smooth edges combined with laser etched numbers and text ensures years of use.
Unique Black Finish & Instructions
Our unique black finish color was chosen because it makes it easier to see if all the strings are touching the desired radius. It can be really hard to see so the black color contrast with the silver string really helps. Easy to follow instructions on the gauge give you the confidence to get the job done right.
This Gauge is Part of our KEEP IT SIMPLE, SETUP (KISS) Method using our Precision Gauges & Tool Sets
With MusicNomad’s KEEP IT SIMPLE, SETUP (KISS), you measure with the MusicNomad precision gauge for that specific task and then use the corresponding precision MusicNomad tool set to make the adjustment. Easy to follow step-by-step simplified instructions and videos for each step in the setup process. Not only is it fun, but a properly setup guitar takes your playing & sound to a whole new level.
About this manufacture:
MusicNomad Equipment Care launched in 2010 and has products in over 1000 US Dealers and 40+ countries. Their guitar, drum and cymbal care products are used in the factories of Suhr, Knaggs, Kala, Tom Anderson and Eastman Strings in addition to DW Drum and more. MusicNomad has Surface Care and Repair Tool products for Guitar, Drum and Cymbal, Band and Orchestra and Piano and Keyboard equipment along with an extensive line of Humidification care products. A portion of all equipment care sales contributes money to help musicians through their giving back initiatives such as One For Music, Guitar Tracker and MusicNomad website.
Product description
Fast, accurate bridge saddle adjustment.
Each of these unique gauges has an accurately radiused arc on both the top and bottom surfaces, and is shaped to fit easily under the strings.
Use the bottom curvature to determine your fretboard radius, and the matching top curvature becomes a reference for setting string saddle heights for best playability.
Low profile fits tight spots. The slim shape of our understring gauges allow you to read the fretboard radius even with the strings on! This is also handy for matching pickup polepiece heights to the arc of the strings. And setting bridge saddles is easier than ever.
Standard width 6-string guitars and most 4-string basses—spans a string spread up to 2-5/8" (66.68mm).
The set of 9 gauges includes:
7-1/4", 9-1/2", 10", 12", 14", 15", 16", 17" and 20" radii.
Stainless steel.
- Fast, accurate bridge saddle adjustment
- Low profile fits tight spots: the slim shape of our understring gauges allow you to read the fretboard radius even with the strings on
- Set of 9 gauges includes: 7-1/4", 9-1/2", 10", 12", 14", 15", 16", 17" and 20" radii
- Spans string spreads up to 2-5/8" (66.68mm), ideal for 4-string, 5-string, and many 6-string basses; they'll also handle 7-string and 8-string guitars
- Made of durable stainless steel
Product description
The set includes ranging from 0.5-7mm ( 0.5mm increment) and 8-15mm ( 1mm increment), 22 gauges in set. Two slots are provided in the holder permitting gages to be held at 30 degree or 45 degree, either square in the slot or tipped to one side. The holder is 4" (100mm) long, providing good reach and balance. The set is furnished in an attractive case, providing complete protection and easy, instant selection of the right gauge size for the job.
- Made of satin finish stainless steel rust and stain resistant
- Each gauges are clearly marked with its radius
- Each gauge has five different gaging surfaces for both convex and concave radii
- All gauges have precision finished radii with extra smooth, accurate edges
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