{"product_id":"rubert-316-microsurf-roughness-comparator-cylindrical-grinding-ra-0-0253-2-m-rz-0-2516-m-n1n8","title":"Rubert 316 | Microsurf Roughness Comparator – Cylindrical Grinding | Ra 0.025–3.2 µm, Rz 0.25–16 µm, N1–N8","description":"\u003cp\u003eIntended for cylindrically ground diameters, the Rubert 316 is a lightweight Microsurf (300 series) plate aimed at designers and office staff. Its 8 patches span Ra 0.025–3.2 µm and Rz 0.25–16 µm, roughness grades N1–N8, so both Ra and Rz can be read for each patch. It is supplied in a plastic wallet with an instruction card. For workshop use, the heavy-duty Series 100 equivalent is the 116.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMachining method: Cylindrical 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":67656278966385,"sku":"316","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/microsurf_64790140-8662-4443-b0ae-7924ec195642.jpg?v=1791811258","url":"https:\/\/www.generaltechkuwait.com\/products\/rubert-316-microsurf-roughness-comparator-cylindrical-grinding-ra-0-0253-2-m-rz-0-2516-m-n1n8","provider":"General Tech Services LLC","version":"1.0","type":"link"}