Westcott TrimAir Titanium Wood Guillotine Paper Trimmer, 12” (15106)

Manufacturer: National Cellular Brand: Alvin Model: SL2

This attractive, premium-quality compass is ideal for presentation purposes. Features solid brass construction and a matte chrome finish. Sturdy push-button mechanism engages the scissor-action threading system for quick adjustments that can be fine-tuned with the precision center wheel. Double knee-joint for parallel leg positioning and precise execution of circles up to 14 inches diameter. Adjustable, replaceable lead and needle points. Housed in a break-resistant, velvet-lined case with see-through lid and spare lead.

Manufacturer: National Cellular Brand: Alvin Model: 961B

Includes two 13 inches ungraduated beam bars and one coupling to accommodate circles up to 48 inches diameter. Spring-loaded thumbwheel on the top of each slide assembly allows for smooth and precise adjustments. Comes complete with interchangeable ruling pen, pencil, and divider legs. Includes spare leads and needlepoint. Packaged in a protective case with clear cover.

Manufacturer: Brat Manufacturing Inc. Brand: Rotape Model: 47512

This compact, self-measuring beam compass draws circles or arcs with a 3-1/2" to 72" radius. Set the tape at the desired radius, locate the center point and draw your arc or circle. The positive locking tape retracts into the compass body like a tape measure. It also works as a straight-line marking gauge. Includes compass centering pin, collett and pencil lead.

Manufacturer: Alvin & Company, Inc. Brand: Alvin Model: 701S Color: NULL

Same quality construction as 700S plus a double break leg design and equipped with a universal attachment to hold technical pens, lead holders, ballpoint pens, cutting knives, and fine line markers. Includes screwdriver and parts for tension adjustment. Creates circles 1/8 inches to 12 inches in diameter.

Manufacturer: Ritchie Navigation Brand: Ritchie Model: 3003.2015 Color: White

TR-33 TrekTrek Compass Features:Ideal for Runabouts, Center Consoles, Ski Boats, Flats Boats, Bass Boats, Cars, Trucks, RV's and ATV's 2 1/4" Direct Reading Dial with Large Numerals for Easy Reading Black with Black Dial, Bracket Mounted Strong Directive Force Magnets and Composite Dial for Fast Performance Built-in Compensators to Correct for Deviation Extra Large Diaphragm and Rugged Construction Provide Extended Operating Temperature Range High-Impact Rubber Accent Strip Built-in, 12-Volt Green NiteVu Lighting 100% Repairable Exclusive 5-Year Ritchie WarrantyApprox. Shipping Weight: 9 oz (256g)Replacement PartsLight Assembly: TR-0050 ASYNotes:Comes standard with 12 volt lighting.For all Trek models built before 2005 please see the service manual page 2-2 or contact Ritchie for replacement light.

Manufacturer: Alvin & Company Inc. Brand: Alvin and Company

An essential drawing tool for any serious drafting student and professional architect or engineer, the Acu-Arc adjustable ruler is the one instrument that does it all. No more expensive beam compasses or pre-packaged curve sets that limit you to the given sizes. With this ingenious easily-adjustable design, the possibilities are nearly limitless. Select your choice of measurement in inches or centimeters for this amazing and affordable instrument. A ruler that eliminates the need for a beam compass or expensive curve sets. Can be adjusted to any radius, from 7.88 in. to 200 in. (17 cm. to 500 cm.). Can be used to determine the radius of an existing curve for dimension drawings. Find center lines & center points or determine what a curve must be to fair in existing points or lines on a drawing. Marked in inches or Centimeters.

Manufacturer: Alvin & Company, Inc. Brand: Alvin Model: 961X

Includes two 13 inches graduated beam bars and one coupling to accommodate circles up to 48 inches diameter. Inch and metric graduations. Spring-loaded thumbwheel on the top of each slide assembly allows for smooth and precise adjustments. Comes complete with interchangeable ruling pen, pencil, and divider legs. Includes spare leads and needlepoint. Packaged in a protective case with clear cover.

Manufacturer: SABCom Brand: Brat Manufacturing

Self-contained, retractable metal beam calibrated for inches and millimeters. Accepts standard 2mm drafting lead (included). Creates circles up to 72" in radius. Great time and money saver in the layout of custom mill work, on the job, and much more. Useful for custom windows, window grilles, tables, trays, stools, turned wood bowls, drafting, sheet metal, signs, holes for vents, cabinets, sewer pipe openings, wood crafts, rough openings, cloth, furniture, cases, and boat building.

Manufacturer: iGaging Brand: iGaging

There's no guessing with the efficient, accurate DigiCompass Precision Drawing and Marking Instrument from iGaging®! This one-of-a-kind measuring instrument features a large LCD that gives you digital readings in inches, inches with fractions, and metric. Use it as a digital compass to scribe perfect circles, arcs, or stepping out equal distances in odd measurements. Includes a CR2030 lithium battery, replaceable points, and a tube of lead.Technical Details:2-in-1 digital compass and dividerUse it to scribe perfect circles, arcs, or stepping out equal distances in odd measurementsLarge LCD with digital readings in inches, inches with fractions, and metricMeasuring Range: 0-8" radius, 0-16" diameter (display always shows radius)Alloy jaws with a chrome finishEasy-to-turn center wheel helps you make highly accurate measurementsIncludes a storage case to keep the instrument protected when not in useBattery operated (includes battery)