Shinwa Acrylic Cutting Scale 30cm 77085 1 piece

Catalogue number: 77085 Features: ●Directional scale allows for faster layout work. ●Directional scale allows for faster line drawing work. Applications: ●Layout work, line drawing, length measurement, etc. Specifications: ●Total length (mm): 310 ●Width (mm): 55 ●Thickness (mm): 5 ●Nominal size (mm): 300 ●Expansion rate: 7-8 x 10-5 mm expansion/contraction per 1 mm per 1°C change Material/Finish: ●Body: Acrylic ●Cutting surface: Stainless steel Caution: ●If dirty, do not use thinner, alcohol, etc.