Compass for Geometry Drafting Tools 16 pcs Geometry Set Metal Rulers and Compasses for Architecture and Students Geometry Set for School Protractor and Compass Ruler Set and Geometry Compass W.8.5oz

ENJOY STURDY GEOMETRY COMPASS SET- 17Pcs designed by Germany professionals, Suitable for all US plotters. Professional Compass provides basic tools for students and designers in Drafting And Drawing. Including: aluminum Divider, bow-compass with extension arm, spring compass with locking, set square, protractors, erasing shield, eraser, plot pen, mechanical pencil, duckbill tracing head, mini HB lead. It's a perfect economical choice.

FEATURE-Combination compass set for solid and plane: The compasses made by aluminum alloy, stainless steel making them superior to fragile plastic alternatives. Bow-compass with extension arm is mapping bigger circle. The erasing shield is easy to use without burrs inside of the holes, almost zero-thickness make it clearing ill up. The geometry set is for bisecting angles, constructing geometrical shapes.

MADE OF IMPACK ALUMINUM: If the compass and spring compass displace some instrument parts of paiting which can be extended for their working functions. For exchanging other parts, use the arm staff, it draws bigger circles. Materials: alloy aluminum, plastic ABS, stainless steel. The math set associate with T-square, scale ruler. They will be fully meeting the technical requirements for widely using.

PERFECT geometry kit set for map-making of teaching and studying drawing drafting engineering architecture woodworking for bisecting angles, constructing geometrical shapes including perpendicular lines, parallel lines, triangles, circles, rectangles, and any geometrical shapes. 45°X90° and 30°X60° degree set square and 6'' protractor available.

PURIFICATION BROWN COLOR CASE: Durable compass case with a nice plastic pallet to protect and keep the tools in an orderly place. Case size: 10 x 4.6 x 1 inch/ 25.4 x 11.8cm. Everything packaged good in it for easy to carry.