{"product_id":"rubert-315-microsurf-roughness-comparator-surface-grinding-ra-0-025-3-2-m-rz-0-25-16-m-n1-n8","title":"Rubert 315 | Microsurf Roughness Comparator – Surface Grinding | Ra 0.025–3.2 µm, Rz 0.25–16 µm, N1–N8","description":"\u003cp\u003eThe Rubert 315 is a Microsurf comparator for surface-ground flat faces. It carries 8 patches covering Ra 0.025–3.2 µm and Rz 0.25–16 µm, roughness grades N1–N8. Microsurf plates are the lightweight 300 series for office and design use, and each comes in a plastic wallet with an instruction card, making the 315 convenient for drawing offices specifying finishes. For workshop use, the heavy-duty Series 100 equivalent is the 115.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMachining method: Surface Grinding\u003c\/li\u003e\n\u003cli\u003eNumber of patches: 8\u003c\/li\u003e\n\u003cli\u003eRa 0.025–3.2 µm, Rz 0.25–16 µm\u003c\/li\u003e\n\u003cli\u003eRoughness grades N1–N8\u003c\/li\u003e\n\u003cli\u003eLightweight Microsurf format in a plastic wallet with instruction card\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rubert","offers":[{"title":"Default Title","offer_id":67656278605937,"sku":"315","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/microsurf_0b832a9c-a182-44af-a730-8d576b6c221f.jpg?v=1791811234","url":"https:\/\/www.generaltechkuwait.com\/products\/rubert-315-microsurf-roughness-comparator-surface-grinding-ra-0-025-3-2-m-rz-0-25-16-m-n1-n8","provider":"General Tech Services LLC","version":"1.0","type":"link"}