{"product_id":"mitutoyo-517-914-1uk-black-granite-surface-plate-grade-1-with-stand-dimension-1500-x-1000-x-150mm-new-2026-part-code","title":"Mitutoyo 517-914-1UK Black Granite Surface Plate Grade 1 with Stand, Dimension 1500 x 1000 x 150mm, new 2026 part code","description":"\u003cp\u003eNatural granite is free from deterioration or dimensional change over time.Granite surface plates have significant advantages over cast iron surface plates: twice as hard as cast iron; non-magnetic; low thermal expansion. Free from burrs or protrusions because of the fine grain structure and insignificant stickiness; this ensures a high degree of flatness over a long service life and causes no damage to workpieces or instruments. Free from wringing, so there is no interruption of work. Use these plates in a stable temperature environment. Since flatness error occurs when there is a temperature difference between the working surface and the underside, avoid working in direct sunlight. Also, do not place a plate in the vicinity of an air conditioner, etc. (Recommended environment: temperature 20±1°C, humidity 58±2%.)\u003c\/p\u003e","brand":"Mitutoyo","offers":[{"title":"Default Title","offer_id":56293690737020,"sku":"517-914-1UK","price":3195.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/9428\/5114\/files\/granitelegs_509065eb-1fa8-4782-a413-75e1838b1d4b.jpg?v=1769679556","url":"https:\/\/www.hroberts-di.com\/products\/mitutoyo-517-914-1uk-black-granite-surface-plate-grade-1-with-stand-dimension-1500-x-1000-x-150mm-new-2026-part-code","provider":"H Roberts \u0026 Sons","version":"1.0","type":"link"}