{"id":3391,"date":"2025-03-12T21:23:58","date_gmt":"2025-03-12T12:23:58","guid":{"rendered":"https:\/\/www.suehiro-toishi.com\/wp2\/?p=3391"},"modified":"2026-09-02T21:38:16","modified_gmt":"2026-09-02T12:38:16","slug":"kc-90","status":"publish","type":"post","link":"https:\/\/www.suehiro-toishi.com\/en\/kc-90\/","title":{"rendered":"KC-90 Keshigomu Toishi (Eraser whetstone)"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"796\" src=\"\/wp2\/wp-content\/uploads\/2025\/03\/KC-90-1024x796.jpg\" alt=\"\" class=\"wp-image-3388\" srcset=\"https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-90-1024x796.jpg 1024w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-90-300x233.jpg 300w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-90-768x597.jpg 768w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-90-1536x1195.jpg 1536w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-90.jpg 1800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Use like an eraser to remove stains and rust from the metal parts of knives and other cookware. #180 medium grit is versatile and suitable for removing stains, light rust, and scorch marks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">KC-90<\/h3>\n\n\n\n<dl class=\"swell-block-dl is-style-float u-mb-ctrl u-mb-30\" style=\"--swl-dt-width:11.5em\">\n<dt class=\"swell-block-dl__dt\">Product No.<\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p class=\"wp-block-paragraph\">KC-90<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\"><strong>Granularity<\/strong><\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p class=\"wp-block-paragraph\">#180 medium<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\">Size<\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p class=\"wp-block-paragraph\">Appr.&nbsp;65\u00d740\u00d79mm<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\">Package Size<\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p class=\"wp-block-paragraph\">Appr.&nbsp;160\u00d752\u00d712mm<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\">Weight<\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p class=\"wp-block-paragraph\">Appr.&nbsp;50g<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\">Value Price<\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p class=\"wp-block-paragraph\">1,200 yen (excl. VAT)<\/p>\n<\/dd>\n\n\n\n<dt class=\"swell-block-dl__dt\">JAN Code<\/dt>\n\n\n\n<dd class=\"swell-block-dl__dd\">\n<p class=\"wp-block-paragraph\">4966684020498<\/p>\n<\/dd>\n<\/dl>\n\n\n\n<h3 class=\"wp-block-heading is-style-section_ttl has-white-color has-swl-main-background-color has-text-color has-background has-link-color has-xs-font-size wp-elements-7e23eab53181f92eb7efc6173b910b9c\"><strong>How to use<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This is a product with a versatile granularity. For tough stains and rust, use this product after polishing with the #60 coarse grit KC series Eraser Whetstone. Please finish with the #400 fine grit KC series Eraser Whetstone to remove polishing scratches.<\/p>\n\n\n\n<ul class=\"note2\">\n <li>Do not use on items with mirror finishing to avoid scratches and tarnishing. Please try it on a test piece before use to check for scratching.<\/li>\n<\/ul>\n\n\n\n<div class=\"swell-block-columns\" style=\"--clmn-w--pc:33.33%;--clmn-w--tab:33.33%\"><div class=\"swell-block-columns__inner\">\n<div class=\"swell-block-column swl-has-mb--s\" style=\"--clmn-w--mobile:100%;--clmn-w--tab:100%;--clmn-w--pc:100%\">\n<h4 class=\"wp-block-heading is-style-default has-medium-font-size\" style=\"font-style:normal;font-weight:500\"><span class=\"swl-inline-color has-swl-main-color\"><span class=\"swl-inline-color has-swl-main-color\">Related products<\/span><\/span><\/h4>\n<\/div>\n\n\n\n<div class=\"swell-block-column swl-has-mb--s\">\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/www.suehiro-toishi.com\/en\/kc-91\/\"><img decoding=\"async\" width=\"1024\" height=\"796\" src=\"\/wp2\/wp-content\/uploads\/2025\/03\/KC-91-1024x796.jpg\" alt=\"\" class=\"wp-image-3395\" style=\"width:268px;height:auto\" srcset=\"https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-91-1024x796.jpg 1024w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-91-300x233.jpg 300w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-91-768x597.jpg 768w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-91-1536x1195.jpg 1536w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-91.jpg 1800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-text-align-center has-small-font-size wp-block-paragraph\"><strong>KC-91<\/strong> <strong>Keshigomu Toishi #400<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"swell-block-column swl-has-mb--s\">\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/www.suehiro-toishi.com\/en\/kc-89\/\"><img decoding=\"async\" width=\"1024\" height=\"796\" src=\"\/wp2\/wp-content\/uploads\/2025\/03\/KC-89-1024x796.jpg\" alt=\"\" class=\"wp-image-3378\" style=\"width:268px;height:auto\" srcset=\"https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-89-1024x796.jpg 1024w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-89-300x233.jpg 300w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-89-768x597.jpg 768w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-89-1536x1195.jpg 1536w, https:\/\/www.suehiro-toishi.com\/wp2\/wp-content\/uploads\/2025\/03\/KC-89.jpg 1800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-text-align-center has-small-font-size wp-block-paragraph\"><strong>KC-89 Keshigomu Toishi #60<\/strong><\/p>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>#180 medium<br \/>\nSize\uff1aAppr.\u00a065\u00d740\u00d79mm<br \/>\nValue Price\uff1a1,200 yen (excl. VAT)<br \/>\nJAN\uff1a4966684020498<\/p>\n","protected":false},"author":1,"featured_media":3388,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","_locale":"en_US","_original_post":"https:\/\/www.suehiro-toishi.com\/wp2\/?p=3387","footnotes":"","_wp_rev_ctl_limit":""},"categories":[65,71],"tags":[],"class_list":["post-3391","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-entry-whetstone-sharpener","category-entry-other","en-US"],"_links":{"self":[{"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/posts\/3391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/comments?post=3391"}],"version-history":[{"count":9,"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/posts\/3391\/revisions"}],"predecessor-version":[{"id":8300,"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/posts\/3391\/revisions\/8300"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/media\/3388"}],"wp:attachment":[{"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/media?parent=3391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/categories?post=3391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suehiro-toishi.com\/wp-json\/wp\/v2\/tags?post=3391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}