Best Circle Radius Ruler

TableRe Measure Optical Vernier PD Ruler Pupil Distance Meter Eye Ophthalmic Tool (1 Pack)

My PD Ruler is a mm ruler for accurate PD measurements. Just Wear, Slide & Record your PD. Each pack has 2 PD Rulers: for an adult and a child..
PD measurement tool adults kids plastic square flexible level distance glasses folding eye care leveler radius gauge millimeter scanner measuring tester centimeter eyeglasses pupillary visual tools pupil optical tracker pd ruler meter vernier home use.

Check Stock

Ohuhu Dual Tip Dot Markers: 15 Colors Dot Marker Pens (Fine & Dot) for Kids Adults Water-Based Ink Metallic & Regular Colors Dot Pens for Journaling Scrapbooking DIY Highlighting Drawing Markers

(Specifics) This is a set of Carpentry Ruler specifically for locating circle center or marking 45 degree line on a right angle..
(Material) Aluminum Alloy with Painted Red..
(Dimension) Plate: 130 x 100mm/5 x 4" , Ruler Length: 300mm/12".
(Application) Circle or Square Center Marking & Right Angle 45° Lining..
(Package Included) 1* Measurement Plate, 1* 300mm Ruler, 4* Ruler-fixing Screws.

Check Stock

Rainbird R-VAN14-360 - 8-14 ft. Fixed Full Circle Rotary Nozzles (360 Degree) (5-Pack)

8-14 ft full circle rotary Nozzles- ( 5 pcs in a bag).
Pull up flush feature clears the nozzle of dirt and debris.
Multiple, rotating streams uniformly distribute water throughout the radius range.
R-VAN14-360 - 8-14 ft. Full Circle Rotary Nozzles (360 Degree).

Check Stock

Abstract Watercolors: Expressions in Blue

...ght ruler, 1x triangular architect scale ruler, 2 x pencil, 2 x pencil lead refills, 1x eraser total 16pcs are well packed in a paper box..
★【Geometric Ruler Templates】: Including 6pcs green geometric ruler templates, which are made of high quality plastic, durable and lightweight, various shapes like hexagon, circle, ellipse, oval and triangle allows you to draw different patterns you want, fine to use at school or office..
★【Clear Ruler Set】: It include a 30°/60° triangular and a 45°/90° triangular, a protractor, a scale. Laser etched ensure never fade or rub off during use, The thick and non slip design ensure it easy to use, protect your fingers while preventing slippage, they are durable enough to be used for several years..
★【Triangular Ruler】: Including a 12inch triangular ruler, which is made of high quality solid aluminum.
With accurate imperial scales 1-1/2", 1 , 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16. Perfect used for facilitate the drafting and measuring of architectural drawing..
★【Wide Applications】: This set include all you need for measuring and drawing, ideal for art design, fractional measurement, building formwork, architecture, network technique and drawing templates in shool, office, home..

Check Stock

Vankcp Guitar Luthier Tools, 32 Blades Feeler Gauge, 9 Understring Radius Gauge, 4Pcs Notched Radius Gauge, 1Pcs String Action Gauge Ruler, 2 Fingerboard Guards for Guitar and Bass Setup

32 Blades Feeler Gauge: Made of stainless steel, measuring range: 0.0015 inch/ 0.04 mm to 0.035 inch/ 0.88 mm, It can measure the height of the pickup and strings, the unevenness of the fingerboard etc...
9 Understring Radius Gauge: Set of 9 including: 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius, It can be applied to accurately measure fret board radius, good for Guitar and Bass Setup maintain and adjustment..
4Pcs Notched Radius Gauge: Include 2 narrow radius gauges and 2 wide radius gauges in 7.25”, 9.5”, 10”, 12”, 14”, 15”, 16”, 20 ” 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..
2Pcs Fingerboard Guard: Two different sizes: Large: 3.2 '' * 0.9 '' Small: 3.2 '' * 0.5 '', Prevents scratching or damaging to guitar or bass fretboard when filing and polishing frets..
1Pcs String Action Ruler: Size 3.5'' X 2'' (L * W), marked with metric and imperial scale respectively on 2 sides, etch printing on double sides, accurate and clear to measure string height, bridge height, nut slot depth, bridge slot depth and pickup height..

Check Stock

MIECOO 19PCS Guitar Repair Tool Kit with 8 Inch Guitar Fret Leveling Beam 9 Understring Radius Gauge Fret Crowning File String Action Ruler Gauge Fretboard Guard Screwdriver and Sandpapers

【GUITAR LUTHIER TOOL KIT INCLUDES】1 x Fret Leveling Sanding Beam (8 inch).
【FRET CROWNING FILE & FRETBOARD GUARDS】made of stainless steel & durable. Fret crowning file is used to narrow fret crowning after leveling, and....
【9 UNDERSTRING RADIUS GAUGE】made of stainless steel & durable. Set of 9 including 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius gauge,....
【FRET LEVELING SANDING BEAM】made of aluminum alloy material, strong, rust-proof and fine workmanship. There are four kinds of self-adhesive....
【STRING ACTION RULER GAUGE】made of stainless steel & pocket-sized. Used to measure string height, bridge saddle height, pickup polepiece height,....

Check Stock

YETOOME Circular Paper Cutter, Rotary Circle Cutter Cut Paper Trimmer Scrapbooking Tool with 3 Replaceable Blades for Art and DIY Crafts, Cards Making (Green)

Quantity and Size: You will get 1 piece circular paper cutters in green color. The length of each paper trimmer is about 22 x 7 cm/ 8.7 x 2.8 inches in size. Besides 1 blade on the circular paper cutter, the other 2 replacement blades are in the storage location of this product under the big circle. The installed blade is covered by a removable blade cap, avoid cutting yourself by accident..
Premium Material: Cardboard cutter is made of plastic, rotary cutter blades is very durable, and the surface of the product is smooth and burr-free. Paper circle cutter can be reused..
Easy Usage: The rotary paper cutter is lightweight and portable, convenient and easy to use. Come with clear scale ruler with easy reading numbers. Set the size by unscrewing, sliding, and then tightening the roller on the ruler to the position corresponding to the required size. Then put the cutter on the paper and rotate it to get a perfect circle..
Wide Diameter Range: This portable circle cutter be adjusted between 4 inches and 13 inches, which can cut a circle with a diameter of 4 inches to 13 inches, meeting most process or office requirements. This rotary circle cutter would be your ideal choice in paper-cutting..
Multi Purpose: The circular paper cutter is light and durable. It....

Check Stock

Drawing for Landscape Architects 1: Basic Drawing, Graphics, and Projections (Construction and Design Manual)

...ght ruler, 1x triangular architect scale ruler, 2 x pencil, 2 x pencil lead refills, 1x eraser total 16pcs are well packed in a paper box..
★【Geometric Ruler Templates】: Including 6pcs green geometric ruler templates, which are made of high quality plastic, durable and lightweight, various shapes like hexagon, circle, ellipse, oval and triangle allows you to draw different patterns you want, fine to use at school or office..
★【Clear Ruler Set】: It include a 30°/60° triangular and a 45°/90° triangular, a protractor, a scale. Laser etched ensure never fade or rub off during use, The thick and non slip design ensure it easy to use, protect your fingers while preventing slippage, they are durable enough to be used for several years..
★【Triangular Ruler】: Including a 12inch triangular ruler, which is made of high quality solid aluminum.
With accurate imperial scales 1-1/2", 1 , 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16. Perfect used for facilitate the drafting and measuring of architectural drawing..
★【Wide Applications】: This set include all you need for measuring and drawing, ideal for art design, fractional measurement, building formwork, architecture, network technique and drawing templates in shool, office, home..

Check Stock

Stainless Steel Center Finding Ruler. Ideal for Woodworking, Metal Work, Construction and Around The Home (24\ Ruler)

When trying to find the center on rectangular, square or even round objects it can sometimes be challenging at best. While you could always measure the length, divide the number in half then measure to that point and mark it, why waste that valuable time..
The handy center finder ruler makes it super quick and super easy without having to do any math to find center. The exact center is clearly marked with a circle and a fine point arrow to make it easy to see..
To use the ruler, simply line the ruler up so that the increments are the same on both outside edges of the object your are measuring. Make your mark at the center point and there you have it! It literally takes seconds to find center with this super easy to use ruler..
The ruler is made 1mm thick stainless steel and flexes just the right amount for most any project while still remaining rigid enough so its not flopping all over when in use. Starting from “0” in the middle of the ruler, the scale is in 32nds..
The ruler may also be used as a standard type ruler with the 16th scale on the bottom side. This makes the center finder ruler even more versatile. The Center Finding Ruler is available in 12” and 24” sizes, which are both sold separately..

Check Stock