Concise Ruler Circular Slide Rule Weight Calculator 100843 Case Included
Concise Ruler Circular Slide Rule Weight Calculator 100843 Case Included. Concise Ruler Circular Slide Rule Weight Calculator 100843 It is a slide rule for engineers that can calculate the weight by shape plate, tube, bar, pipe, etc. If the specific gravity of each material is known.
Back side: Weight table of standard steel according to JIS standards? About other area, please ask me. International Buyers - Please Note.
We do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior.