{"product_id":"rubert-136-series-100-roughness-comparator-polishing-ra-0-01250-2-m-n0n4-5-patches","title":"Rubert 136 | Series 100 Roughness Comparator – Polishing | Ra 0.0125–0.2 µm, N0–N4, 5 Patches","description":"\u003cp\u003eThe Rubert 136 is a Series 100 roughness comparator dedicated to polished surfaces. Its 5 patches cover Ra 0.0125–0.2 µm (0.5–8 µin), roughness grades N0–N4. Series 100 plates are the heavy-duty design intended for workshop use, so the 136 can be kept beside the machine for comparing parts with known reference finishes. A lightweight Microsurf equivalent (336) is offered for office and design use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMachining method: Polishing\u003c\/li\u003e\n\u003cli\u003eNumber of patches: 5\u003c\/li\u003e\n\u003cli\u003eRa 0.0125–0.2 µm \/ 0.5–8 µin\u003c\/li\u003e\n\u003cli\u003eRoughness grades N0–N4\u003c\/li\u003e\n\u003cli\u003eHeavy-duty Series 100 construction for workshop use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rubert","offers":[{"title":"Default Title","offer_id":67656278442097,"sku":"136","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/100-series-comparators_34305271-7f1f-41b0-9068-949ae5a35181.jpg?v=1791811211","url":"https:\/\/www.generaltechkuwait.com\/products\/rubert-136-series-100-roughness-comparator-polishing-ra-0-01250-2-m-n0n4-5-patches","provider":"General Tech Services LLC","version":"1.0","type":"link"}