{"product_id":"astrasharp-pro-magnetic-diamond-roller-knife-sharpener","title":"AstraSharp Rolling Knife Sharpener with Diamond Discs and Magnetic Base","description":"\u003cp\u003eThe AstraSharp sharpener trades the old back-and-forth stone technique for a simple rolling motion — run your blade along the diamond-coated discs and the angle takes care of itself. A magnetic knife holder locks your blade at a true 15° or 20° edge every pass, while the weighted base grips the counter so the whole unit stays put while you work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTwo diamond discs and a magnetic angle guide take the guesswork out of getting a real edge back on a dull blade.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual diamond-coated discs\u003c\/strong\u003e — the coarse #400 disc knocks out nicks and rough spots, then the fine #1000 disc polishes the edge to a clean finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic angle control\u003c\/strong\u003e — the built-in magnetic holder keeps your blade locked at a consistent 15° or 20° angle, so every stroke sharpens the same line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolling sharpening action\u003c\/strong\u003e — glide the knife along the rollers instead of dragging it across a stone, for a smoother, more controlled pass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-slip silicone feet\u003c\/strong\u003e — the base grips your countertop, so it stays steady while you sharpen instead of sliding around.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChoosing your angle\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUse the 15° setting for a finer, more delicate edge on kitchen knives you use for precision work, and the 20° setting for a sturdier edge that holds up to tougher, everyday cutting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth\u003eColor\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eBlack\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBrown\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eWood, stainless steel, diamond-coated grinding discs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSharpening angles\u003c\/td\u003e\n\u003ctd\u003e15° and 20°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisc grits\u003c\/td\u003e\n\u003ctd\u003e#400 coarse, #1000 fine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eAnti-slip silicone feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSharpener size\u003c\/td\u003e\n\u003ctd\u003e8.5 x 5 cm (3.34 x 1.96 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase size\u003c\/td\u003e\n\u003ctd\u003e10.5 x 6 x 2.5 cm (4.13 x 2.36 x 0.98 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor options\u003c\/td\u003e\n\u003ctd\u003eBlack, Brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eRolling knife sharpener, magnetic angle base, user manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eFrequently asked questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's the difference between the two discs?\u003c\/strong\u003e\u003cbr\u003eThe #400 grit disc is coarse and handles the initial sharpening, removing nicks and dullness, while the #1000 grit disc is fine and polishes the edge to a smooth finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I pick between the 15° and 20° angle?\u003c\/strong\u003e\u003cbr\u003e15° suits knives you want a finer, sharper edge on, while 20° gives you a stronger edge that holds up better to daily kitchen use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the base stay in place while I sharpen?\u003c\/strong\u003e\u003cbr\u003eYes — the silicone feet on the base keep it anchored to your countertop, so you can focus on the rolling motion instead of holding it steady.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it come with a knife?\u003c\/strong\u003e\u003cbr\u003eNo — the set includes the rolling sharpener, the magnetic angle base, and a user manual; bring your own blades to sharpen.\u003c\/p\u003e\u003cp\u003eEvery order ships free with no minimum, and you have 30 days to return it. Real human support is here at Support@fioriscas.com.\u003c\/p\u003e","brand":"[[fioriscas","offers":[{"title":"Black \/ M","offer_id":48030626218149,"sku":"48030626218149","price":52.0,"currency_code":"EUR","in_stock":true},{"title":"Brown \/ M","offer_id":48030626250917,"sku":"48030626250917","price":52.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7608\/5157\/files\/S81b95d70df334f7ea01662ff453ad194s_6a014f4f-a68b-4988-b801-dc80ee415a66.png?v=1784645208","url":"https:\/\/fioriscas.com\/products\/astrasharp-pro-magnetic-diamond-roller-knife-sharpener","provider":"Fioriscas","version":"1.0","type":"link"}