{"product_id":"raytech-porcelain-balls-1mm-1lb","title":"Porcelain Balls 1mm Diameter-1 Lb Pack","description":"\u003cp\u003ePorcelain ball media in 1 mm diameter for mass finishing and deburring of jewelry, castings, and fabricated metal parts. This micro-abrasive ceramic cuts, cleans, and leaves an extremely smooth surface that is bright but not mirror-reflective. A lighter alternative to steel shot, porcelain media is well suited for smaller vibratory bowls or rotary barrels where machine weight limits apply. Its gentle action makes it ideal for delicate work where steel might cause ding marks or edge damage. Use wet with a suitable detergent or burnishing compound. Sold in a 1 lb pack.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 mm diameter porcelain spheres for fine cutting and smoothing\u003c\/li\u003e\n\u003cli\u003eProduces a bright, non-reflective finish on metal surfaces\u003c\/li\u003e\n\u003cli\u003eCompatible with vibratory and rotary tumbling processes\u003c\/li\u003e\n\u003cli\u003eLighter than steel media — ideal where machine weight limits apply\u003c\/li\u003e\n\u003cli\u003eLong service life; gentle on delicate edges, details, and fine work\u003c\/li\u003e\n\u003cli\u003eLess likely to ding or mar sensitive pieces compared to steel shot\u003c\/li\u003e\n\u003cli\u003eSold by the pound\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMedia Type\u003c\/th\u003e\n\u003ctd\u003ePorcelain (ceramic) balls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish Result\u003c\/th\u003e\n\u003ctd\u003eVery smooth, bright — not mirror-reflective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Processes\u003c\/th\u003e\n\u003ctd\u003eVibratory and rotary tumbling (wet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse With\u003c\/th\u003e\n\u003ctd\u003eWater and detergent or burnishing compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackaging\u003c\/th\u003e\n\u003ctd\u003e1 lb (0.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCutting and cleaning castings and fabricated metal parts\u003c\/li\u003e\n\u003cli\u003eSmoothing surfaces prior to final polish\u003c\/li\u003e\n\u003cli\u003eAlternative to steel shot where weight limits or marring are a concern\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse wet with a small amount of detergent or burnishing compound.\u003c\/li\u003e\n\u003cli\u003eExpect longer cycle times compared to steel shot media.\u003c\/li\u003e\n\u003cli\u003eRequires a brief break-in period — media develops a glazed surface after initial runs.\u003c\/li\u003e\n\u003cli\u003eFor best coverage and tumbling action, consider running a mix of porcelain ball sizes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Raytech","offers":[{"title":"Default Title","offer_id":43580247572694,"sku":"147.601","price":14.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/porcelain-balls-1mm-diameter-1-lb-pack-otto-frei.jpg?v=1719958167","url":"https:\/\/www.ottofrei.com\/it\/products\/raytech-porcelain-balls-1mm-1lb","provider":"Otto Frei","version":"1.0","type":"link"}