Drawing Compasses

Designed with a fiberglass ring head and pivot design for smooth, firm adjustment.

Create circles and angles with ease using this 6" bow compass that features a technical pen adaptor and a center wheel to set and maintain a precise radius. A thumbscrew allows for fine adjustments and knee joints provide extra flexibility.

Comes with a 6 in. quick adjusting compass. The compass easily draws as small as 0.125 in. up to a 10 in. circle. Also included is a 5 in. divider. Both compass and divider are made from strong zinc with a powder-coated dark gray matte finish. The...

Quick-setting compass with push button mechanism and center wheel. The set includes a universal adaptor for writing instruments, hinged lead and needle legs. Maximum circle drawn: 13 3/4". Overall compass length 6 3/4". Spare parts tube includes...

Draw accurate circles and angles with this durable, reliable compass. With both inch and metric markings, this compass is perfect for school, office, home and workshop use.

Made of a cast zinc body with a fiberglass head this traditional compass is perfect for intro level drafting and drawing. Creates circles ½" to 10" in diameter. Features a center wheel spindle for precision adjustments and a replacement lead...

The Alvin Drafting 6" Professional Jet-Bow Speed Compass has gearhead construction and double leg break design.  The extension beam bar allows for circles up to 20" in diameter. Also comes with a technical pen adaptor and parts...

Introductory 6" bow compass.

The Introductory Technical Set by Alvin comes with a 6-inch quick adjusting compass, a 5mm fine line pencil along with an eraser, plus a pointer for the compass lead. The compass and divider are constructed of strong zinc with a powder-coated dark...

This 2-piece set is ideal for students, professionals and DIY creatives. The compass allows you to draw accurate angles and circles, and the 180° protractor is divided into one degree increments with both inch and metric markings.