Best Half circle Protractor

Geometry School Set,with Quality Compass, Drawing Compass,Protractor, Set Squares,Triangle Rulers (5 PCS-Blue)

  • 5 Pieces math set: 5 in 1 geometry tool contains a Compassa ,a 4 inch protractor,a 6 inch protractor, 2 pcs triangle ruler (45 and 60 degree).
  • Drawing Compass with 2 mm pencil lead, used for drawing circle or circular.Made from Stainless Steel, durable and easy carry..
  • Transparent plastic protractor and measurement ruler: transparent ruler and clear color makes you measure easier..
  • straight and triangle rulers with inch and metric scales on them,.
  • Portable and durable: geometry tools are constructed of plastic material, lightweight, easy and handy to be put into your school bags or in your desk.
  • Wide application: math geometry tool set are useful tools for architects, engineers, artists, designers, students, teacher and so on.
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Helix Universal Locking Compass and Protractor Set, Assorted Colors (18803)

  • TWIST LOCK FEATURE: locking mechanism on compass securely holds compass legs in place to ensure accuracy.
  • ERGONOMIC DESIGN: compass fits comfortably into any hand and the tip automatically retracts when closing the compass legs.
  • DUAL-MEASURING UNITS: measurement arm graduated in both inch and metric.
  • VERSATILE: compass works with pencils, pens and thin markers to maximize versatility.
  • INCLUDES: 1 compass and 1 shatter-resistance protractor in red, blue green or orange (*color is random and cannot be chosen at this time).
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Geometry Precision Tool, Math Geometry Kit Set Circle Drawing Tool Scale Ruler Triangle Ruler Protractor with Storage Case for Kids Architects Engineers Students

  • 【11-piece Math Geometry Kit】You will get 11 pieces of math geometry kits in the package, which includes 2 graphic compasses, 1 movable connecting rod, 1 conversion head, 1 pen holder, 1 box of pencil refills, 1 pencil sharpener, 2 triangular rulers, 1 scale ruler, 1 protractor. All of them are put in a robust plastic case..
  • 【High-Quality Precision Tool】The geometry kits are made by zinc alloy steel for reliable performance, which won’t bend or flex while in use. The compass and protractor set are made of PS material, lightweight and clear. Reusable break-resistant carrying case is designed for secure, tidy storage and convenient transport..
  • 【Versatile Applications】The protractor and compass for geometry is a fantastic assistant for those working in machine design, and the geometry compass set is suitable for architects, engineers, draftsmen, builders, roofers, teachers and students. Perfect for DIY handymen and artists for a variety of geometry tasks..
  • 【Extension Beam Design】It equips an extension beam which attaches to the big compass for drawing large circles so that you can draw a larger circle without lots of measuring and connective dots. The 13-piece drafting compass set is designed for geometry students or anyone looking to prac....
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Profesional Compass for Geometry Up to 18 inch Diameter,Geometry Precision Tool for student,Drawing Tools & Drafting Kits for Engineer,Circle Drawing Tool,Geometry Set,Math Geometry Kits Set 10.6 oz

  • Drawing & Drafting Kits 15 pcs for 2 Precision compass,Large bow - compass with extension arm. Spring compass with adjustable duckbill Tracing head.The bow-compass and plot pen can be used this duckbill tracing head.The extra lead for compasses.mechanical pencil，mini case of 0.5mm HB lead for mechanical pencil，protractor 6”,Protractor 4.5”,erasing shield. clear ruler，45 x 45 degree and 30 x 90 degree set square with a fine case.As source to manufactured for 16 years.Products used widely.
  • HIGH QUALITY COMPASS The professional compasses are made by aluminum and stainless steel.Please note:The cheap compass fail to complete technical requirements.The precision compasses should be provided with tracing function. This high quality compass set have those full tracing functions along with duckbill tracing pen. The math set/Geometry set designed by Germany experienced math experts for D Views drawing,drafting.office and school.
  • FEATURE 一Combination compass set for solid and plane. Erasing shield is made of flexible stainless steel.an essential tool.Easy to be used in drawing without the burrs inside of holes.The erasing shield along with eraser clearing the error on the face of drawing sheet. Aluminum compass and spring compass have good coat perfo....
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Helix Angle and Circle Maker with Integrated Circle Templates 360 Degree 6 Inch / 15cm Assorted Colors 36002

  • 2 in1 ANGLE AND CIRCLE MAKER - can be used as both a protractor and compass.
  • ideal for measuring angles and drawing perfect circles.
  • SPECIAL FEATURES - includes circle stencils, beveled edges, slot guides and a inside disk that rotates 360 degrees.
  • FUNCTIONAL - a staple measuring tool for teachers, students, engineers, designers, etc.
  • UNIT OF MEASURES - measures in inches and degrees.
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Student Geometry Math Set, Drawing Compass and 6 Inch Clear Swing Arm Protractors 180 Degree Math Protractor (Style 1)

  • 2 Piece math set: compass and protractor are great for drawing circle and measuring angle, good for students, teachers, engineers, designers, artists, etc..
  • 2 Diverse tips design compass: compass is made of stainless steel, sturdy mechanism can hold a radius well.
  • The opposite side of the pencil end is an adjustable separated jaw which allows you to fix the ink or paint.
  • Integrated compass package: compass comes with a clear box, contain 1 piece geometry compass and 1 box refill packaged in a transparent box, convenient for organized and carry.
  • 6 Inch protractor: made of plastic, inch marks is up to 6 inch, centimeter marks is up to 10 cm.
  • Range of 0 to 180 degrees, and clear color allow you see the words, letters, figures on page through the protractor.
  • Warm notice: if you receive the product and found the screw of compass is loose, do not worry, it is not a quality problem.
  • The loose screw makes it easier for you to turn the pencil lead down.
  • You can tighten the screw after using pencil lead replace divider part.
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Military UTM/MGRS Coordinate Scale 7 Assorted Colors Fine Point Permanent Markers Map Reading and Land Navigation Topographical Map Scale Protractor and Grid Coordinate Reader Pairs with Compass

  • Abundant to Choose: you will receive 1 military protractor for land navigation with 7 colored permanent markers, a nice combination set for measuring and coordinating use, enough for your daily needs and replacement demands, sharing them with your family, friend or neighbors is also nice.
  • Specific Information: map protractor has the baseline reads 1:25000 meters, 3.3 kilometers respectively, the second parallel line respectively read at the verification meter and 1:63360 meters, 3 kilometers, as for the half moon shape, 0- 6400 miles, 0-360 degrees on the outline.
  • Quality Material: military protractor has printed with black color scales on the transparent acrylic surface, about 3 mm in thickness.
  • The size of the non erasable marker is about 14 x 1.2 cm/ 5.51 x 0.47 inches, colorful and not easy to fade, the pen head is made of high precision synthetic fiber, reliable to serve you.
  • Widely Applicable: military map protractor is suitable for UTM, MGRS, USNG or other coordinate system based on measurement, also as the ruler for force measurement and training.
  • Please Notice: after use, please cover the colored markers tightly and place them flat to prolong the service life.
  • Do not place it in a high temperature place, which will cause breaking, place the....
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Mr Pen- Protractor and Compass Set Compass Protractor Set Protractor Compass for Geometry Math Compass Compass School Math Compass and Protractor Geometry Tools Set Geometry Set

  • One high quality professional compass and one protractor perfect for math, geometry, art, drafting and drawing. Professional compass creates circles....
  • Precision geometry compass with spring bow head and center wheel prevents unintentional leg movements. Easy to adjust legs, great for precise drawings.
  • All metal, nickel plating compass, lifelong satisfaction guaranteed.
  • 6-inch protractor made with transparent clear plastic, accurate and long-lasting prints.
  • Packaged in a clear, reusable pouch. Easy to carry and store.
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General Tools 16ME Pocket-Sized 6-In-1 Multi Use Rule and Gauge with 4-Inch Ruler and Etched Graduations in 64ths of an Inch and Millimeters

  • DRILL POINT GAUGE: Checks 59 angle drill points.
  • BEVEL PROTRACTOR: Measures and lays out angles.
  • CENTER FINDER: Locates centers of shafts or circles.
  • CIRCLE DIVIDER: Used for dividing circles into sectors, regular polygons and polygrams (up to 9 equal parts).
  • TAP & DRILL TABLE: Correlates popular top sizes with correct drill sizes for National form of thread.
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