Three Extra Clean Lufkin Shrinkage Rules
Lufkin No.8205 Shrinkage Rule 1/8”
Lufkin No.8206 Shrinkage Rule 3/16”
Lufkin No.8215 Shrinkage Rule 24/1/4” to 2 feet
A shrinkage-rule; a rule or graduated scale used by pattern-makers, which is a fraction of an inch longer per foot than a standard rule
When used for iron, ⅛ of an inch allows for the shrinkage of the casting in cooling, since every dimension is longer than the nominal or standard one in that proportion
CONDITION
Fine
No.8205 has a small chip 22
No other issues noted
See all pictures
Please contact us with any questions!
31