18" Long x 3" High x 1-1/2" Thick, Black Granite Four Face Parallel MPN:1.5X3X18A4PL

The 18 long x 3 high x 1-1/2 thick, black granite four-face parallel is a premium-grade surface plate ideal for various metrology applications. Manufactured from high-quality, wear-resistant granite material, this surface plate offers unmatched flatness and dimensional stability, ensuring accurate and precise measurements. Its durable construction enables the surface plate to withstand heavy loads without any distortion or warping. Perfect for use in machine shops, quality control departments, and inspection facilities, this black granite four-face parallel can be used to measure flatness, parallelism, perpendicularity, and squareness of machined components. Its versatile size and thickness make it compatible with a wide range of machines and applications. The black finish enhances its durability while reducing reflection for better visibility. With this four-face parallel, you can achieve accurate and precise measurements in no time.