Mathematical Compasses
19 results
General Tools Precision pencil compass is ideal to use with pencil/slim ballpoint pen and has spring tension adjustment for marking up to 9" Dia. Compass is made from die-cast rust proof metal to offer durability..Measuring range: 0-9 inches.Material: Die-Cast Rust Proof Metal.Carpenter quality compass is made of long lasting die-cast rust proof metal.Spring tension adjustment for marking up to 9-inch (229mm) diameters.Scribe guide for edge marking.For use with pencil (included) or slim ballpoint pen.⚠ WARNING: This product can expose you to Nickel, a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.General Tools Pencil Compass is carpenters’ favorite because it is made of long lasting die-cast rust proof metal.
Staedtler® Geomaster compass features precision spring bow head and center wheel that offers precision setting as well as prevents unintended setting adjustments. Metal compass offers to draw up to 8 7/8" circle..Drafting type: Geomaster compass.Maximum circle drawn: 8 7/8".Material: Metal.Metal compass with precision springbow head.Center wheel offers precision setting and prevents unintended setting adjustments.Includes a spare parts tube with one replacement lead.This precision spring-bow compass features a sturdy, lightweight bow that's easy to use.The attachments lock firmly into compass leads to hold them steady.Made of brass and fiberglass-reinforced polyester for extra durability.Includes a plastic wallet to protect pockets and backpacks.Plastic storage wallet included.
Modern, ergonomic compass perfect for all ages! Features a twist-lock secures the legs in place for accurate circle size and guaranteed precision. Innovative Safety Tip automatically retracts when you close the compass legs, to avoid potential injuries in a bag or case. Integrated distance measuring arm is graduated in both inch and metric. Sold as a pack of 12 in assorted colors: Blue, Green, Red and Orange (no color choice)..Universal Locking Compass.Grade 5+.12" Diameter
Precision compass for the first circle-drawing exercises at school.With obtuse-angled safety needle.Max. circle - approx. 300 mm.Length 124 mm.In case with hinged lid.Universal adapter
Each set includes 1 Ball Bearing Compass which creates accurate circles up to 12" in diameter. Features positive pencil lock. Complete with pencil, inch and centimeter guide. Each set also has a 6" Clear plastic protractor. Sold as a pack of 12 Compass/Protractor sets..Get all your drafting tools in this nifty set!.Ball Bearing Compass creates accurate circles up to 12" in diameter..Features positive pencil lock..Complete with pencil, inch and centimeter guide
Perfect for drawing angles and shapes for demonstration. Constructed of quality plastic, these instruments are durable and affordable. For teacher use only. Sold as a pack of 2 compasses..Perfect for drawing angles and shapes for demonstration.Constructed of quality plastic.These instruments are durable and affordable
Maped 10-piece geometry study set provides everything a student needs to be prepared for class. High-quality eraser makes correcting mistakes clean and simple. Shatterproof box keeps everything safely organized and protected for easy storage. Each set includes 1 study metal compass with pencil holder, 1 study metal compass with lead, 1 pencil sharpener, 1 eraser, 1 pencil, 1 ruler, 1 protractor, 2 set squares, and 1 pack of leads. Sold as 6 sets..Sturdy metal compass will last for years.7.80" × 3.80" × 0.96".Gray, Black.Everything a student needs to be prepared for geometry class.Packed in a shatterproof box
The safety compass/protractor with swing arm is perfect for drawing circle and learning about angles. Set includes 1 Safety Compass which creates accurate circles up to 12" in diameter. Features positive pencil lock. Complete with pencil, inch and centimeter guide. Set also has a 6" Swing arm plastic protractor, which features an open center, sharply defined graduations and is complete with a 6" ruler. Sold as a pack of 12 sets..Assorted colors.Pack of 12.Complete with a 6 inch ruler
Draws circles over 50" in diameter for whiteboard or chalkboard demonstration. Constructed of quality plastic. Includes adjustable attachment for use with chalk or markers and attachments for various mounting possibilities such as suction cup, rubber tip, and steel tip. Legs measure 17" long. Rubber pad in joint helps lock the compass legs in place. Pack of 2 compasses..Demonstration Dry Erase/Chalkboard Compass.Grade 6+.45cm
Stay safe while learning with the obtuse-angled safety needle on this student compass. The easy-to-hold top supports a firm grip for precise drawings. A pre-sharpened pencil comes with this Staedtler blue student compass for immediate use, and a universal adapter lets you add a new one when the old one is finished..This safety compass is just the right tool for that budding engineer or architect.Blue compass is made of plastic.Comes complete with a #2/HB graphite pencil and built-in protractor with a calibrated scale for perfectly accurate circumference measurement.Steady and accurate, this compass features a blunt safety point for a firm center anchor, so kids of any age can use it without worry.Encourage your budding engineer or architect with this compass and pencil set.Create accurate circles with this Staedtler blue student compass.
Maped® plastic compass with an ergonomic tread design and non-slip grip. Blunt safety tip makes this compass suitable for children ages 6 and up. Pencil included. Assorted colors. Sold as a pack of 12 compasses..Compass.Blue, Pink, or Green (no color choice).Set of 12.Maped® plastic compass with an ergonomic tread design and non-slip grip.Blunt safety tip makes this compass suitable for children ages 6 and up.Pencil included
Study compass is made of metal for years of use! Ergonomically designed for the utmost comfort. Comes with pencil. Perfect for students of all ages. Pack of 12..Compass.Compass draws up to 10” diameter circles.Grey metal.Pack of 12.Study compass is made of metal for years of use.Ergonomically designed for the utmost comfort.Universal holder works with any standard pencil or pen.Comes with pencil and in shatterproof case for safe keeping
Maped USA Study 10 piece compass set consists of compass with pencil holder, eraser, pencil, ruler and 180 deg protractor. Geometry study set consists of 45 deg set square, 60 deg set square and a pack of leads..Subject: Geometry.Usage ideas: Study metal compass with pencil holder.Includes 1 eraser, 1 pencil, 1 ruler, 1 protractor, 2 set squares, and 1 pack of leads.1 Study metal compass with pencil holder.1 Study metal compass with lead.1 pencil sharpener.Study 10 piece compass set comes with study metal compass with pencil holder.
Durable plastic compass features an ergonomic tread design and non-slip grip; perfect for young hands. Blunt safety tip makes this compass suitable for children ages 6 and up. Pencil included. Comes with 24 compasses with assorted colors: 12 electric blue, 6 lime green, and 6 pink..Comes with 24 compasses with assorted colors: 12 electric blue, 6 lime green, & 6 pink..Blunt safety tip makes this compass suitable for children ages 6 and up..Pencil included.
Get a full suite of important mathematical tools in one convenient package with this math set. The compass, protractor and ruler help in making detailed measurements, and the pencil can be honed to a fine point with the included sharpener. A zippered pouch helps keep everything organized and provides an easy solution for carrying the pieces of this Staedtler student math set to and from class..Student math set in zippered pouch for precision drawing.Plastic set is available in assorted neon colors: red, blue, or green.Set contains six pieces: school compass, pencil, 6" ruler, 180-degree protractor, white vinyl eraser, and single-hole sharpener.Set pupils up to learn effectively with this Staedtler student math set.
Ball bearing control creates accurate circles up to 12" in diameter. Features positive pencil lock. Includes a pencil and features inch and centimeter guide. Pack of 24 compasses..Compass.Features an inch and centimeter guide, and includes a pencil.Silver metal.Accurate circles up to 12" in diameter.Pack of 24.Ball bearing control.Positive pencil lock
Metal ball bearing compass comes with pencil, inch and centimeter guide. Compass with shortened safety point has positive pencil lock and is sold as two 12 packs/bundle..Metal ball bearing compass comes complete with pencil, inch and centimeter guide..Positive pencil lock.Two 12 packs/bundle.Metal ball bearing compass has pencil, inch and centimeter guide with shortened safety point.
Learning Resources® SAFE-T® Student bullseye compass is made from plastic and offers accurate locations for all circle points. Compass measuring 1" x 6" x 9 3/8" has a metric measurement system and the protractor is used to construct angles..This 4 in 1 drawing tool can be used as a compass, a ruler in inches, a ruler in centimeters and a protractor.Size: 1"(W) x 6"(L) x 9 3/8"(Dia).Metric scale: Centimeters.Made of SAFE-T® plastic® for a safer, longer lasting tool, multi ruler.Measurement system: English, metric.Material: Plastic.The opening in the Direct View™ compass point provides the easiest, most accurate location for all circle constructions.Quick-Set™ radius indicator allows for immediate comparison of inches and centimeters; built-in protractor measures and constructs angles.Circles can be drawn with diameters from 1" to 9-3/8".This 4-in-1 drawing tool can be used as a compass, a ruler in inches, a ruler in centimeters and a protractor
Accurately perform all standard compass functions—without dangerous points! Durable orange plastic compass lets students draw circles measuring 1/4″-10″ in diameter in 1/16″ radius increments. Direct view of vertex points allows for easier and more accurate angle construction. Straight-edge sides feature both customary and metric scales. Complete instructions included. Compass measures 6″L. Grades 3+ | Ages 8+.Perform all the functions of a standard compass without the dangerous point.Help students complete geometric drawing assignments.6" compass can draw circles from .25" to 10" in diameter.Learning Resources SAFE-T Compass with Instruction Card, Classroom Safety Compass, Geometric Tracer, Ages 8+