3 X 3 X 3 in Solid Cast Iron Angle Plates Matched Pair

HHIP 3 X 3 X 3 in Solid Cast Iron Angle Plates Matched Pair Precision 90° Angle Reference: Designed to provide a solid, square base for accurate mounting of vises, fixtures, and sub-plates in inspection and production setups. High Accuracy Ground Surfaces: Precision ground flat and square with accuracy of 0.0004 in per 6 in (±0.01 mm per 150 mm) for reliable referencing and alignment. Heavy-Duty Cast Iron Construction: Manufactured from close-grained cast iron for excellent stability, vibration damping, and long service life. Matched Pair for Flexible Setups: Sold as a matched pair; use both plates together for opposing support or separately for different orientations and backup referencing. Versatile Shop & Inspection Tool: Ideal for machining, inspection, tooling, layout work, and precision setup applications in toolrooms and production environments.