Machinists Level, Overall Height 1 3/16 in, Overall Length 4 in, Overall Width 7/8 in, Number of V-Grooves 1, Number of Level Vials 1, Number of Plumb Vials 0, Number of Cross Test Vials 0, Total Number of Vials 1, Mount Type Not Applicable, Frame Material Cast Iron, Level Orientation Horizontal, Precision Vial Properties Graduated, Grounded, Shape Straight, Color Black, Finish Satin, Number of Mounting Holes 0, Top Read Top Read Window, Vial Material Glass, Vial Shape Barrel The STARRETT(R) precision machinist's level has a cast-iron base precision machined on the reference surface. Groove and bearing flats are machined together for maximum accuracy.
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