{"product_id":"normcore-convex-billet-basket","title":"Normcore Convex Billet Filter Basket","description":"\u003cp data-end=\"315\" data-start=\"0\"\u003eThe Normcore Convex Billet Filter Basket uses a stepped, reduced-diameter design to create a deeper, more confined coffee puck within your portafilter. By shifting resistance toward basket geometry rather than grind fineness alone, it enables slower, more controlled extractions with maintained clarity and texture.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"626\" data-start=\"317\"\u003eIts convex internal profile increases puck thickness to generate resistance, allowing slightly coarser grind settings with steadier flow and reduced fines. Optimised around an ~18g dose, it offers a deliberate alternative to traditional flat-wall baskets for low-flow and bloom-style espresso experimentation.\u003c\/p\u003e\n\u003ch2 data-start=\"683\" data-end=\"1116\"\u003eNormcore Convex Billet Filter Basket Features\u003c\/h2\u003e\n\u003cp data-start=\"1173\" data-end=\"1340\"\u003e\u003cstrong data-start=\"1173\" data-end=\"1203\"\u003eConvex Geometry Extraction\u003c\/strong\u003e – Stepped internal diameter increases puck depth, using shape to generate extraction resistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1342\" data-end=\"1514\"\u003e\u003cstrong data-start=\"1342\" data-end=\"1368\"\u003eFlow-Driven Resistance\u003c\/strong\u003e – Geometry-driven resistance supports coarser grind settings while maintaining controlled flow behaviour. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1516\" data-end=\"1655\"\u003e\u003cstrong data-start=\"1516\" data-end=\"1536\"\u003eLow-Fines Output\u003c\/strong\u003e – Reduced fines production helps minimise bitterness and harshness in the cup. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1657\" data-end=\"1786\"\u003e\u003cstrong data-start=\"1657\" data-end=\"1690\"\u003eSupports Blooming-Style Shots\u003c\/strong\u003e – Encourages stable pre-infusion and low-flow profiles. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1788\" data-end=\"1934\"\u003e\u003cstrong data-start=\"1788\" data-end=\"1814\"\u003eBalanced Shot Dynamics\u003c\/strong\u003e – Designed to work with a target flow rate of ~1 ml\/s (excluding pre-infusion). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1936\" data-end=\"2113\"\u003e\u003cstrong data-start=\"1936\" data-end=\"1976\"\u003eReduced Flow and Standard Flow Options\u003c\/strong\u003e – Available in Reduced Flow (0.18mm) or Standard Flow (0.28mm) hole patterns. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2115\" data-end=\"2281\"\u003e\u003cstrong data-start=\"2115\" data-end=\"2146\"\u003eVersatile Portafilter Sizes\u003c\/strong\u003e – Offered in 58mm and 54mm variants to suit common espresso platforms.\u003c\/p\u003e\n\u003ch3 data-start=\"2115\" data-end=\"2281\"\u003eThis Product Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2115\" data-end=\"2281\"\u003e1 x Normcore Convex Billet Filter Basket\u003c\/li\u003e\n\u003cli data-start=\"2115\" data-end=\"2281\"\u003e\n\u003cspan\u003e1 x Normcore 0.8mm Puck Screen\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e200 x Paper Filters\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 115.563px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 17.5938px;\"\u003e\n\u003ctd style=\"width: 33.574%; height: 17.5938px;\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.065%; height: 17.5938px;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.574%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.065%; height: 19.5938px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e58mm\u003c\/strong\u003e - \u003cspan\u003eSuits the Majority of 58mm Portafilters\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e54mm\u003c\/strong\u003e - Breville Espresso Machine models including the Barista Express, Express Impress, Pro, Touch, Touch Impress, Bambino, Bambino Plus, Infuser and Duo-Temp Pro\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.574%; height: 19.5938px;\"\u003e\u003cstrong\u003eHole Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.065%; height: 19.5938px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Flow\u003c\/strong\u003e – 0.18mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Flow\u003c\/strong\u003e – 0.28mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Normcore Wares","offers":[{"title":"Reduced \/ 58mm - 32\/34mm","offer_id":43336169193606,"sku":"NCBB-58-RDC","price":99.9,"currency_code":"AUD","in_stock":true},{"title":"Reduced \/ 54mm - 32\/34mm","offer_id":43336169226374,"sku":"NCBB-54-RDC","price":99.9,"currency_code":"AUD","in_stock":true},{"title":"Standard \/ 58mm - 32\/34mm","offer_id":43336169259142,"sku":"NCBB-58-STD","price":99.9,"currency_code":"AUD","in_stock":true},{"title":"Standard \/ 54mm - 32\/34mm","offer_id":43336169291910,"sku":"NCBB-54-STD","price":99.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2085\/2179\/files\/NormcoreBasketKitConvexBilletPortafilter.jpg?v=1772416199","url":"https:\/\/baristawarehouse.com.au\/products\/normcore-convex-billet-basket","provider":"Barista Warehouse","version":"1.0","type":"link"}