{"id":4470,"date":"2026-03-05T10:21:31","date_gmt":"2026-03-05T08:21:31","guid":{"rendered":"https:\/\/jnats.eu\/?post_type=product&#038;p=4470"},"modified":"2026-04-01T09:01:52","modified_gmt":"2026-04-01T06:01:52","slug":"ohira-uchigumori-fingerstones","status":"publish","type":"product","link":"https:\/\/jnats.eu\/ro\/product-2\/ohira-uchigumori-fingerstones\/","title":{"rendered":"Ohira Uchigumori pietre deget"},"content":{"rendered":"<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"video-container\"><iframe title=\"Ohira Uchigumori pietre pentru degete Pietre naturale japoneze\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/RHI6ZIfh54E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>Pietrele pentru degete Uchigumori sunt pietre de ascu\u021bit naturale japoneze de \u00eenalt\u0103 calitate, utilizate \u00een mod obi\u0219nuit pentru lustruirea \u0219i finisarea ultrafin\u0103 a cu\u021bitelor, s\u0103biilor, briceagurilor \u0219i a altor unelte. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ce sunt pietrele Uchigumori?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Origine<\/strong>Descriere : Pietrele Uchigumori sunt extrase \u00een regiunea Kyoto din Japonia, \u00een principal din minele Ohira sau Mizukihara. Acestea sunt pietre naturale apar\u021bin\u00e2nd stratului Tenjyou, care se caracterizeaz\u0103 prin moliciune \u0219i textur\u0103 fin\u0103.<\/li>\n\n\n\n<li><strong>Scop<\/strong>: Sunt folosite ca \"pietre pentru degete\", mici buc\u0103\u021bi de piatr\u0103 \u021binute \u00een m\u00e2n\u0103 folosite pentru lustruirea de precizie. Acestea sunt de obicei utilizate dup\u0103 ascu\u021birea de baz\u0103 pentru a crea un finisaj subtil \"kasumi\" (neclar) pe suprafa\u021ba cu\u021bitului sau a sabiei.<\/li>\n\n\n\n<li><strong>Tipuri<\/strong>: Uchigumori sunt \u00eemp\u0103r\u021bite \u00een dou\u0103 tipuri principale:\n<ul class=\"wp-block-list\">\n<li><strong>Hazuya (Hato)<\/strong>: Mai moale, de culoare gri deschis, utilizat pentru miezurile de o\u021bel (hagan). Creeaz\u0103 un efect pl\u0103cut de cea\u021b\u0103 \u0219i este mai u\u0219or de utilizat pentru \u00eencep\u0103tori.<\/li>\n\n\n\n<li><strong>Jizuya (Jito)<\/strong>: Gri \u00eenchis, mai dur, cu granula\u021bie mai fin\u0103, utilizat pentru stratul de fier (jigane). Ofer\u0103 un efect de finisare mai str\u0103lucitor \u0219i mai \u00eentunecat. Aceste pietre sunt mai rare.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Caracteristici<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Duritate<\/strong>R: Duritatea pietrelor Uchigumori variaz\u0103, adesea pe o scar\u0103 de la 1 (cea mai moale) la 5 (cea mai dur\u0103). Hazuya este de obicei \u00een jur de 2,5-3 \u0219i Jizuya 3,5-4.<a href=\"https:\/\/tetogi.com\/products\/uchigumori-finger-stones\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.reddit.com\/r\/sharpknifepeople\/comments\/su8ror\/nsd_mizukihara_uchigumori_jnats\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li><strong>Detaliu<\/strong>: Acestea sunt echivalente cu pietre artificiale cu granula\u021bie de aproximativ 6000-8000, fiind ideale pentru lustruirea final\u0103.<a href=\"https:\/\/www.reddit.com\/r\/sharpknifepeople\/comments\/su8ror\/nsd_mizukihara_uchigumori_jnats\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li><strong>Finisare<\/strong>: Pietrele de deget Uchigumori creeaz\u0103 un efect \"kasumi\" - o suprafa\u021b\u0103 mat\u0103, \u00eence\u021bo\u0219at\u0103, care scoate \u00een eviden\u021b\u0103 contrastul dintre straturile de o\u021bel \u0219i fier, \u00een special pe cu\u021bitele cu model damasc sau laminate.<a href=\"https:\/\/tetogi.com\/products\/uchigumori-finger-stones\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/aframestokyo.com\/products\/ohira-uchigumori-for-jizuya-or-hazuya-3-8oz-106-4g-finger-stone\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li><strong>Preg\u0103tirea<\/strong>: Adesea, pietrele sunt netezite la o grosime de 1-3 mm \u0219i pot fi lipite pe h\u00e2rtie special\u0103 (de exemplu, Yoshino-gami) pentru a le face mai flexibile \u0219i mai u\u0219or de utilizat pe suprafe\u021be concave, cum ar fi briciurile.<a href=\"https:\/\/tetogi.com\/products\/uchigumori-finger-stones\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"http:\/\/motivequip.com\/blog\/4385v7r.php?1005ed=uchigumori-finger-stones\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Utilizare<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Procesul<\/strong>: Pietrele pentru degete Uchigumori sunt utilizate dup\u0103 ascu\u021birea pe pietrele principale (de exemplu, 1000-3000 grit). Acestea se freac\u0103 u\u0219or pe suprafa\u021ba cu\u021bitului, adesea cu ap\u0103, uneori cu o cantitate mic\u0103 de suspensie sau ulei (de exemplu, Tsubaki).<a href=\"https:\/\/www.reddit.com\/r\/chefknives\/comments\/uefe3y\/finger_stones_bring_out_so_much_contrast_between\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li><strong>Sfaturi<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Hazuya este potrivit pentru \u00eencep\u0103tori datorit\u0103 u\u0219urin\u021bei sale de utilizare \u0219i a riscului redus de a zg\u00e2ria suprafa\u021ba.<a href=\"https:\/\/www.kitchen-knife.jp\/special\/wetstone6.htm\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li>Jizuya necesit\u0103 mai mult\u0103 \u00eendem\u00e2nare deoarece sunt mai dure \u0219i pot l\u0103sa zg\u00e2rieturi dac\u0103 nu sunt preg\u0103tite corespunz\u0103tor.<a href=\"https:\/\/www.reddit.com\/r\/chefknives\/comments\/uefe3y\/finger_stones_bring_out_so_much_contrast_between\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li>Pietrele trebuie s\u0103 fie sub\u021biri pentru a facilita manipularea \u0219i a evita zg\u00e2rieturile.<a href=\"https:\/\/www.kitchenknifeforums.com\/threads\/finger-stones-what-is-your-favourite-beside-uchigumori.65098\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.reddit.com\/r\/sharpening\/comments\/11bai4j\/how_to_make_finger_stones_tutorial_the_way_im\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Aplica\u021bie<\/strong>: Folosit pentru lustruirea s\u0103biilor japoneze (katana), a cu\u021bitelor de buc\u0103t\u0103rie (de exemplu, Shigefusa, Tanaka), a lamelor de ras (kamisori) \u0219i a modelelor Damascus.<a href=\"http:\/\/motivequip.com\/blog\/4385v7r.php?1005ed=uchigumori-finger-stones\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.kitchenknifeforums.com\/threads\/nakiri-shigefusa-kitaeji.31944\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Avantaje<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ofer\u0103 un finisaj unic, pl\u0103cut din punct de vedere estetic, care scoate \u00een eviden\u021b\u0103 frumuse\u021bea straturilor de o\u021bel.<\/li>\n\n\n\n<li>Pietrele naturale au un spectru mai larg de efecte dec\u00e2t pietrele artificiale, deoarece suspensia lor se descompune \u00een particule mai mici, se amestec\u0103 cu o\u021belul \u0219i creeaz\u0103 culoarea \u0219i textura potrivite.<a href=\"http:\/\/motivequip.com\/blog\/4385v7r.php?1005ed=uchigumori-finger-stones\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li>Ascunde cu u\u0219urin\u021b\u0103 imperfec\u021biunile minore ale suprafe\u021bei, cum ar fi zg\u00e2rieturi mici sau lovituri.<a href=\"https:\/\/www.reddit.com\/r\/TrueChefKnives\/comments\/1fsfwdh\/so_all_along_the_secret_to_kasumi_finish_was\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Sfaturi pentru \u00eencep\u0103tori<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Alege\u021bi Uchigumori de tip Hazuya, deoarece sunt mai u\u0219or de utilizat \u0219i mai pu\u021bin susceptibile de a zg\u00e2ria suprafa\u021ba.<a href=\"https:\/\/www.kitchen-knife.jp\/special\/wetstone6.htm\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li>Cump\u0103ra\u021bi pietre gata f\u0103cute dac\u0103 nu dori\u021bi s\u0103 le t\u0103ia\u021bi sau s\u0103 le netezi\u021bi singuri.<a href=\"https:\/\/www.reddit.com\/r\/sharpening\/comments\/11bai4j\/how_to_make_finger_stones_tutorial_the_way_im\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li>Exersa\u021bi pe cu\u021bite mai ieftine p\u00e2n\u0103 c\u00e2nd deveni\u021bi priceput, deoarece utilizarea gre\u0219it\u0103 poate deteriora un cu\u021bit scump.<a href=\"https:\/\/www.reddit.com\/r\/chefknives\/comments\/uefe3y\/finger_stones_bring_out_so_much_contrast_between\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li>Men\u021bine\u021bi o presiune redus\u0103 \u0219i folosi\u021bi ap\u0103 pentru a reduce riscul de zg\u00e2rieturi.<a href=\"https:\/\/www.reddit.com\/r\/chefknives\/comments\/uefe3y\/finger_stones_bring_out_so_much_contrast_between\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Fapt interesant<\/h3>\n\n\n\n<p>Pietrele Uchigumori sunt at\u00e2t de pre\u021buite \u00eenc\u00e2t Agen\u021bia Imperial\u0103 Japonez\u0103 \u0219i autorit\u0103\u021bile guvernamentale le folosesc pentru a men\u021bine s\u0103biile tradi\u021bionale.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Pietre pentru degete Ohira Uchigumori. Greutate aproximativ 160 g. Nr. 4 25 g. <\/strong><\/p>","protected":false},"featured_media":5799,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[22],"product_tag":[47,193],"class_list":{"0":"post-4470","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-jnats","7":"product_tag-ohira","8":"product_tag-uchigumori","9":"product_shipping_class-light","11":"first","12":"outofstock","13":"shipping-taxable","14":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/jnats.eu\/ro\/wp-json\/wp\/v2\/product\/4470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jnats.eu\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jnats.eu\/ro\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jnats.eu\/ro\/wp-json\/wp\/v2\/comments?post=4470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jnats.eu\/ro\/wp-json\/wp\/v2\/media\/5799"}],"wp:attachment":[{"href":"https:\/\/jnats.eu\/ro\/wp-json\/wp\/v2\/media?parent=4470"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jnats.eu\/ro\/wp-json\/wp\/v2\/product_brand?post=4470"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jnats.eu\/ro\/wp-json\/wp\/v2\/product_cat?post=4470"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jnats.eu\/ro\/wp-json\/wp\/v2\/product_tag?post=4470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}