8″ Inspection Block Master Level With 2 Vials ~ For accurately checking the work of machinists and toolmakers setting up machinery and other work that requires extreme leveling accuracy. ~ Feature a cross and main vial that is easiily adjustable. ~ Heat insulated and are resistant to shock. ~ 0.0005″ graduation sensitivity per 10″. For accurately checking the work of machinists and toolmakers setting up machinery and other work that requires extreme leveling accuracy. Feature a cross and main vial that is easiily adjustable. Heat insulated and are resistant to shock. 0.0005″ graduation sensitivity per 10″.
