Architectural Drawing Equipment By Newsource

• ENJOY TO USE STURDY GEOMETRY COMPASS SET- 17 pieces Brown,aluminum Divier,bow-compass with extension arm,spring compass with locking ,set square,protractors,erasing shield,eraser,plot pen,mechanical pencil,duckbill tracing head,mini case of 0.5mm HB lead,Almost can meet a wide rang of applications for high school,engineer,architects 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 altermatives.Bow-compass with extension arm is mapping bigger circle,The erasing shield is easy.to use.without burrs inside of the holes, almost zero-thiickness make it clearing ill up.The geometry set is for biscting angles,constructing,geometrical shapes.
• 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? 45X90 and30X60 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.
• 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-squarescale ruler.They will be full meeting the technical requirements for widely using