{"product_id":"work-sharp-upgrade-kit-for-wsbchpaj-knife-sharpener-7-abrasives-molded-carrying-case-full-grit-progression","title":"WORK SHARP Upgrade Kit for WSBCHPAJ Knife Sharpener — 7 Abrasives \u0026 Molded Carrying Case, Full Grit Progression","description":"\u003cp\u003e\u003cstrong\u003eWORK SHARP's Upgrade Kit for the WSBCHPAJ adds seven precision abrasives and a molded carrying case to expand sharpening options and safe storage.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for owners of the WSBCHPAJ sharpening system, this accessory set gives you a complete progression of grits—diamond plates, fine ceramic, a leather strop and a small ceramic rod—so you can reprofile, refine and polish blades without buying a new sharpener. The kit fills gaps in grit range, handles serrations, and keeps everything organized for travel or workshop use. Note: the Precision Adjust sharpening base is sold separately.\u003c\/p\u003e\n\n\u003ch3\u003eWhich abrasive grits are included and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains seven abrasives chosen to cover coarse re-profiling through fine polishing. Different grits remove metal at varying rates, letting you reshape a damaged edge or finish a razor-smooth bevel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e220, 320, 400 diamond plates for faster metal removal and reprofiling\u003c\/li\u003e\n  \u003cli\u003e600 and 800 diamond plates for intermediate sharpening and refining\u003c\/li\u003e\n  \u003cli\u003efine ceramic for removing burrs and micro-finishing\u003c\/li\u003e\n  \u003cli\u003eleather strop to polish and remove the last burrs for a refined edge\u003c\/li\u003e\n  \u003cli\u003esmall ceramic rod designed specifically to service serrated blades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this kit improve everyday knife maintenance?\u003c\/h3\u003e\n\u003cp\u003eBy offering a full grit progression, the Upgrade Kit helps you restore dull blades more quickly and then refine them to a finer cutting geometry. The leather strop and fine ceramic produce a smoother edge that stays sharp longer during regular use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuicker restoration with 220–400 grit diamond plates\u003c\/li\u003e\n  \u003cli\u003eRefinement with 600–800 grit for better edge retention\u003c\/li\u003e\n  \u003cli\u003eSerration care using the small ceramic rod to touch up scallops\u003c\/li\u003e\n  \u003cli\u003eStow everything neatly in the molded carrying case for transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this kit compatible with serrated and specialty blades?\u003c\/h3\u003e\n\u003cp\u003eYes — the included small ceramic rod is shaped for serration maintenance, while the range of flat abrasives suits plain-edge knives, chisels and other small tools. For deep or unusual serrations, take conservative passes to preserve original tooth geometry.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall ceramic rod matches common serration profiles\u003c\/li\u003e\n  \u003cli\u003eFlat diamond and ceramic abrasives for straight blades and tools\u003c\/li\u003e\n  \u003cli\u003eLeather strop polishes both plain and lightly scalloped edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The WORK SHARP Upgrade Kit for WSBCHPAJ is ideal for hobbyists, outdoors enthusiasts, professional cooks and tradespeople who already own the WSBCHPAJ system and want a wider selection of finishing options. It’s also a smart buy if you travel with your sharpener or prefer storing abrasives in a dedicated molded case to protect surfaces and keep grit organized. Remember the Precision Adjust base is not included, so pair this kit with your existing sharpening platform for a complete setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include the sharpening base?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Upgrade Kit contains abrasives and a molded case only; the Precision Adjust sharpening base is sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this kit on serrated knives?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The small fine ceramic rod is made to touch up serrations without changing their original profile.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WORK SHARP","offers":[{"title":"Default Title","offer_id":49217057685723,"sku":"B09FXD3ZCF","price":123.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/1188\/3483\/files\/work-sharp-upgrade-kit-front-assembly.jpg?v=1788420830","url":"https:\/\/homelypantry.co.uk\/products\/work-sharp-upgrade-kit-for-wsbchpaj-knife-sharpener-7-abrasives-molded-carrying-case-full-grit-progression","provider":"The Homely Pantry","version":"1.0","type":"link"}