{"title":"Master Rectangular Square, Granite","description":"\u003cp\u003eImprove and verify machine tool accuracy with our high-precision Granite Squares. Manufactured to ISO 8512-2 standards, these laboratory-grade squares feature lapped measuring faces for superior perpendicularity and parallelism. Available in Grade 00 and custom sizes.\u003c\/p\u003e","products":[{"product_id":"1000-x-1000","title":"1000 x 1000","description":"\u003cp\u003eMaximize your inspection efficiency with our 4-Sided Granite Squares. Unlike standard squares, the four finished faces allow for versatile measurement of multiple axes without repositioning the master. 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