{"product_id":"whetroll-kit-rolling-knife-sharpener-with-magnetic-15-20-angle-base","title":"Whetroll Kit — Rolling Knife Sharpener with Magnetic 15°\/20° Angle Base","description":"\u003ch2\u003eChef-sharp knives in 60 seconds. No skill required.\u003c\/h2\u003e\n\u003cp\u003eSet the knife on the magnetic base, roll the sharpener along the edge, done. The base holds the exact 15° or 20° angle for you — the part every other method gets wrong.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree US shipping · 60-day sharp-or-refund guarantee · Ships within 24 hours\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy your knives are dull\u003c\/h3\u003e\n\u003cp\u003eA dull knife is the most dangerous thing in your kitchen — it slips, it crushes tomatoes instead of slicing them, and it turns ten minutes of prep into thirty. Pull-through sharpeners chew metal off your blade. Whetstones take practice most people never get around to. Electric sharpeners cost more than the knife.\u003c\/p\u003e\n\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eStick.\u003c\/strong\u003e Lay your knife flat and let the magnetic base grab it at a fixed 15° or 20°.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll.\u003c\/strong\u003e Run the diamond side along the edge, five to ten passes per side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish.\u003c\/strong\u003e Flip to the fine side, a few light passes, and slice paper to check.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eWhy the angle matters\u003c\/h3\u003e\n\u003cp\u003eEvery sharpening method comes down to one thing: holding the same angle on every pass. Your hands can't. A magnet can. That is the whole trick — the same one behind the $120–$160 rolling sharpeners, without the price tag.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRolling sharpener with dual-sided diamond discs (400 grit to sharpen, 1000 grit to finish)\u003c\/li\u003e\n\u003cli\u003eMagnetic angle base — 15° for Japanese and thin blades, 20° for German and Western knives\u003c\/li\u003e\n\u003cli\u003eWorks on stainless, carbon and high-hardness steels; kitchen, pocket and outdoor knives\u003c\/li\u003e\n\u003cli\u003eCompact: 23 × 10 × 8 cm, about 570 g. Lives in a drawer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eKit + Spare Discs\u003c\/em\u003e adds a 240-grit disc for badly damaged edges and a 1500-grit disc for a polished finish. \u003cem\u003eGift Duo\u003c\/em\u003e is two complete kits.\u003c\/p\u003e\n\n\u003ch3\u003eOur guarantee\u003c\/h3\u003e\n\u003cp\u003eUse it for 60 days. If your knives aren't noticeably sharper, email us and we refund you. No forms, no restocking fee.\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work on my knives?\u003c\/strong\u003e Yes, for any straight-edged steel knife. Not for serrated blades or ceramic knives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich angle do I use?\u003c\/strong\u003e 15° for Japanese-style and thin blades, 20° for most German and Western kitchen knives. If you don't know, use 20°.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long do the discs last?\u003c\/strong\u003e Diamond discs last years of home use. Replacement discs are available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping?\u003c\/strong\u003e Free to all 50 states. Orders ship within 24 hours and arrive in 7–12 business days with tracking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturns?\u003c\/strong\u003e 60 days, full refund.\u003c\/p\u003e","brand":"Whetroll","offers":[{"title":"Whetroll Kit","offer_id":55579530428735,"sku":"WR-KIT","price":59.95,"currency_code":"USD","in_stock":true},{"title":"Kit + Spare Discs (240 \u0026 1500 grit)","offer_id":55579530461503,"sku":"WR-KIT-DISC","price":74.95,"currency_code":"USD","in_stock":true},{"title":"Gift Duo (2 kits)","offer_id":55579530494271,"sku":"WR-DUO","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4926\/4703\/files\/S06836ed2856d49c0988ecd579da748beF.webp?v=1789626800","url":"https:\/\/whetroll.com\/products\/whetroll-kit-rolling-knife-sharpener-with-magnetic-15-20-angle-base","provider":"Whetroll","version":"1.0","type":"link"}