Best Two arm Protractor

Drawing Compass and Plastic Math Protractors 180 Degree,4 Inch and 6 Inch,3 Piece Student Geometry Math Set (Style 1)

  • Material: drawing compass is made of stainless steel,clear protractor is made of plastic.
  • Drawing compass comes with a box,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.
  • Math Protractors:include 4inch Protractors and 6 inch Protractors,Clear color,digital clear,Both sides have 180 degrees of semicircle, scale, can according to need from left to right or from right to left,help fast accurate measurement,Two different protractor combination, more practical function.
  • One of the commonly used mathematical tools,Suitable for students,teachers,engineers,designers,artists and so on,it can not only use by ourself,but also sent to our students,friends.
  • Notice:If you find the compass screw loose,do not worry,this is not a quality problem.
  • loose screws make it easier for you to turn the pencil lead down.
  • use a pencil to replace the partition, you can tighten the screw.
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Mecurate Miter Saw Protractor, Inch/Metric Miter Protractor with Bobble Level, Miter Cut and Single Cut for Crown Molding

  • 【Accurate & Durable 6" Angle Finder】Made by durable ABS plastic, the protractor with accurate laser engraved scales and level bubble. Reliable to measure accurate angles for crown molding and a variety of other carpentry applications..
  • 【Two Measures, One-glance Conversion】The angle finder is featured with inside & outside scales to measure angle for single cut and miter cut. The angle conversion table on instruction converts right angle to your miter saw..
  • 【O-ring Design, Make Right Angle】The O-ring mechanism is full 360 degrees rotation, easliy to adjust and capture angle measuring. 6" angle measuring tool, Easy to carry and store..
  • 【Combination for Functions】Integrated with spirit level, ensure to hold the protractor on same plane to get accurate angle. Inch / CM combination enables quick measurement.
  • 【Versitility, Won't Miss Out】No matter trim widow & door, or cut tight-fitting joints, this carpenter tools measure angles to get right joint surface. It's essential for carpentry, molding, plumbing and metalworking..
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JKJF 360 Degree Circular Protractor Plastic Round Ruler Template with 16 Circles for School Office Home- 4Pcs 4 Colors

  • Package list: 4 pcs 360 Degree Circular Protractor, each color has 1 pcs..
  • Material: Made of high quality plastic material..
  • The 360 Degree Circular Protractor is lightweight, It is easy and handy to be put into your school bags or in your desk. They are good for students in school use.These 360 Degree Circular Protractor are useful tools for engineers, artists, designers, architects, students, teacher, etc..
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eBoot 50 Pack Math Protractors Plastic Protractor 180 Degrees, 4 Inches, Clear

  • Measure math tool: the geometry protractors are suitable for painting, measure, homework, technical drawing.
  • You can send them to your friends and classmates.
  • 50 Pack protractors: the material is plastic.
  • The bottom side length is 10 cm, 4 inch size make it easy to put on your books, notebooks and pencil case.
  • Sturdy protractors: this clear plastic protractor is thick enough, thus they are not easy to snap.
  • Black accurate number: the black numbers are clear and easy to identify, then you can read quickly with great accuracy.
  • Common protractor: the plastic protractors are the common shape protractor, it's universal, you can applied to settle the math problems frequently.
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Starrett ProSite Miter Protractor Angle Finder with Two Laser Engraved Scales - Ideal for Carpenters Plumbers and DIY Home Improvement - 7 Narrow Aluminum - 505A-7

  • Measure with Precision - The 505A-7 is a 175mm (7") Miter Saw Protractor is constructed from durable 1/4" aluminum that has markings which provide accurate angle calculations for precise operation..
  • Easy To Use - Starrett protractors are an easy-to-use cutting guide that has two laser engraved scales and a smooth pivot assembly for precise operation..
  • Miter Cut & Single Cut Transfers - Our protractors offer miter cut scale transfer readings which go directly to the miter saw for miter joints and single cut scale transfers readings for butt joints..
  • Everything You Need - Cut down your work time and reduce waste by using Starrett's top of the line protractor. It's durable scratch resistant design is ideal for any workplace and construction job..
  • Measure Right The First Time - Our protractors will simply set your saw to the right angle. Upside down or backward, rest assured that you will always get the correct reading..
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Saker Miter Saw Protractor|7-Inch Aluminum Protractor Angle Finder Featuring Precision Laser-Inside & Outside Miter Angle Finder for Carpenters, Plumbers and All Building Trades (Black)

  • ⭕【ACCURATE】:Features easy-to-read precision laser engraved scales, protractor allows direct angle reading to the miter saw. Perfect for crown molding, trim work, and a variety of other carpentry applications..
  • ⭕【“O” BODY DESIGN】:Saker Miter Saw Protractor is of “O” shape design during operation and ensures smooth & precise read on inside/outside corners, Crafted from precision CNC-machined aluminum alloy..
  • ⭕【EASY TO CARRY 】:Saker Miter Saw Protractor is made of lightweight aluminum alloy, which has great corrosion and wear resistance, extending the lifespan. Also, its small size and lightweight material makes it easy to carry..
  • ⭕【WIDE APPLICATION 】: Whether you are a professional or not, Saker Miter Saw Protractor is excellent for you. It is suitable for crown molding, miter cuts, carpentry, plumbing, metalworking and more..
  • ⭕【Service】We Are Confident In the Quality of the Product. In the Process of Daily Use, If the Product Has Quality Problems or Have any Questions About the Product, Please Feel Free To Contact Us, We Are Always There..
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Westcott 7-Inch Goniometer Quick Angle Protractor Measuring Tool (GO-180)

  • 【Dimension】- Vernier Bevel Protractor.
  • Measure angle: 320 Degrees;Material: Tool Steel.
  • 【High Quality】- This product is made of high-quality tool steel, practical and durable. It is not easy to rust, easy to carry and easy to store..
  • 【Easy Operation】- Universal angle ruler consists of ruler body, 90° square ruler, cursor, brake, base ruler, straight ruler, card block etc.Easy to operate and versatile, very practical..
  • 【Design】- 0-320 Measurement Angle.This universal bevel protractor is used to measure precise angle or angle measurements inside and outside the scriber. Measuring range is 0-320 degrees, easy to use..
  • 【Practicality】- Perfect for construction jobs, cabinet-making and fine carpentry, where a standard protractor or t-bevel won't fit.It is suitable for measuring tools of precise workpiece angle..
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Digital Angle Finder Protractor, Preciva Digital Protractor 7 inch / 400mm Stainless Steel Measuring Ruler with Large LCD Display for Woodworking, Measurement, Construction Angle Measuring Tool

  • 【Large LCD Display & High Precision】 Preciva digital protractor is equipped with a large LCD display for easy reading.
  • 【Locking Function】Convenient locking screw-by pressing the screw, the ruler can be kept at any angle.For maintain its accuracy and read it easily, Preciva angle finder could be locked at any angle..
  • 【2 in 1 Digital Protractor】Digital stainless steel ruler and angle finder combo makes precise measurements.the hinge mechanism on the angle rule allows complete 360-degree measurement of internal and reverse angles.
  • The protractor combines standard and metric scale scales.Relative and absolute angle measurement..
  • 【Durable Rulers & Low Power Consumption】The digital protractor angle gauge & angle finder durable stainless steel body can be used for a long time.
  • HOLD and RESET function, laser engraving scale, clear and accurate, will not fall off.In addition, it also has the advantage of energy saving, it will automatically close after 6 minutes of inactivity..
  • 【Battery Included】Large capacity standby with automatic power-off function ,use a CR2032 button battery to work for more than 2000 hours .Saving power consumption and extending battery life..
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7 Piece Geometry School Set,with Quality Compass, Linear Ruler, Set Squares, Protractor (Silver)

  • 7 Pieces math set: 7 in 1 geometry tool contains a Compassa ,6 inch/ 15 cm straight ruler, a 4 inch protractor,a 6 inch protractor, 3 x triangle ruler (45 and 60 degree).
  • Mechanical pencil for 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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Pipe Center Finder, Pipefitter Tools w/Centering Head, Pipe Fitting Tools Center Finder Tool to Measure Pipe Diameter Over 0.5" and Up, 4" Y-Type Base Fitted with Adjustable Dial Bubble Protractor.

  • ...ipes to measure and mark, and it is made of a highly flexible, heat-resistant gasket material. This Pipe Center Finder Tool is easy to use for pipe fitters and welders as a must have tool..
  • 【Y-Head Shape Base with a DSL】This safety pipe center finder has a 4 inch Y-type base fitted with an adjustable dial bubble protractor (DSL). You could push the center column down to the fixed point position as you want. It is a must have on your list of pipe welding tools..
  • 【Adjustable Dial Bubble Protractor】Printed with a scale in inches, an inch chart and tangent chart, this pipefitter tool can help you make straight lines around pipes. When judging the horizontal state, the bubble of the green liquid needs to be in the middle of two lines on the protractor. 【Note:】When determining the angle, the bubble of the green liquid should be in the horizontal position whatever the angle is..
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