{"product_id":"diamond-polishing-disc-coolpad-1-50-3-7","title":"Diamond Polishing Disc Coolpad 1 50*3*7","description":"always sharp    grinding stoneware on low-power devices is a difficult task coolpad polishing discs have been specially designed for dry grinding of stoneware using engravers.  the composition of the diamond layer ensures a consistently high processing speed and excellent surface quality.  they enable grinding close to the glazed surface without the risk of damaging it.  the involute-shaped layer profile effectively removes sludge from the grinding zone.   thanks to specially prepared diamonds one disc number replaces three polishers of different grits:  #1 - replaces 30 60 120 grit  #2 - replaces 120 200 400 grit  #3 - replaces 400 800 1000 grit  #4 - #4 was developed especially for engravers - for polishing to a shine with one touch.    before first use the working surface of the disc should be sharpened with an abrasive material.    technical data:    diameter: 50mm  cooling: without cooling  grain: 1  intended use: ceramics stoneware","brand":"Distar","offers":[{"title":"Default Title","offer_id":53824295076187,"sku":"4820245287211","price":30.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/0219\/4369\/files\/ART_WZR_448242.jpg?v=1787096533","url":"https:\/\/www.glemoshop.com\/products\/diamond-polishing-disc-coolpad-1-50-3-7","provider":"Glemo","version":"1.0","type":"link"}