Catalog number: 66010 Features: ● A collection of symbols often used in architectural drawings. ● Made of IR resin that is resistant to bending and breakage, making it highly durable. ● Cut with an automatic NC engraving machine, so there is little deviation from the indicated line, the cut surface is smooth, and beautiful, accurate lines can be drawn. Specifications: ● Total length (mm): 230 ● Width (mm): 105 ● Thickness (mm): 0.75
