{"product_id":"tobisho-ultimate-masterpiece-pruning-secateurs-custom-hiryu-type-total-length-blade-190mm-57mm-yasuki-special-cutlery-steel-traditional-hand-forged-from-scratch-master-hand-forged-hollow-ground-back-twisted-blade-screw-joint","title":"Tobisho Ultimate Masterpiece Pruning Secateurs Custom Hiryu-Type Total Length \u0026 Blade :190mm\/57mm Yasuki Special Cutlery Steel [Traditional Hand Forged from Scratch \/ Master Hand-Forged \/  Hollow Ground Back \/ Twisted Blade \/ Screw Joint]","description":"\u003cp\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHandcrafted in Yamagata Prefecture by \u003c\/span\u003e\u003cspan\u003eTobisho (Tobizuka Shears Works)\u003c\/span\u003e\u003cspan\u003e, the \u003c\/span\u003e\u003cspan\u003eCustom Hiryu-Type 195mm \u003c\/span\u003e\u003cspan\u003erepresents the absolute pinnacle of Japanese blacksmithing and precision shear engineering. Positioned at the very top of Tobisho’s catalog, this ultimate masterpiece is created for master craftsmen, arborists, and collectors seeking the purest cutting experience achievable in hand-forged tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe breakthrough feature of the Hiryu-Type is its \u003c\/span\u003e\u003cspan\u003eZero-Contact Clearance Construction (~0.2mm Micro-Gap)\u003c\/span\u003e\u003cspan\u003e. Unlike conventional secateurs where steel blades rub continuously against each other, the cutting blade and counter-blade of the Hiryu are engineered with a precise micro-clearance gap of approximately 0.2mm. This eliminates steel-to-steel friction and metal wear entirely, resulting in near-frictionless handle action, maximum energy transfer to the cut, and unprecedented tool longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eForged from genuine \u003c\/span\u003e\u003cspan\u003eHitachi Yasuki Special Carbon Steel\u003c\/span\u003e\u003cspan\u003e, the primary blade features an extra-wide, tapered spine that transitions into a surgical-grade edge. Combined with precision 3D concave hollow grinding (\u003c\/span\u003e\u003cspan\u003eUrasuki\u003c\/span\u003e\u003cspan\u003e) and custom crossover geometry (\u003c\/span\u003e\u003cspan\u003eHinari\u003c\/span\u003e\u003cspan\u003e), the blade bites into live timber instantly and glides through with an effortless \"cut-through\" sensation. An \u003c\/span\u003e\u003cspan\u003einternal shock-absorbing spring mechanism\u003c\/span\u003e\u003cspan\u003e absorbs end-of-cut recoil, while a traditional \u003c\/span\u003e\u003cspan\u003egenuine leather bottom latch\u003c\/span\u003e\u003cspan\u003e provides a quiet, refined closure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eDue to its ultra-fine, surgical-edge geometry, avoid twisting the shears or cutting dead, seasoned hardwood to prevent edge damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003cspan\u003e Tobisho \/ Tobizuka Shears Works (Yamagata, Japan)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003cspan\u003e Custom Hiryu-Type Ultimate Hand-Forged Pruning Secateurs 195mm Leather Latch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eTotal Length:\u003c\/span\u003e\u003cspan\u003e 190mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eBlade Length:\u003c\/span\u003e\u003cspan\u003e 57mm (from bolt center to blade tip)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003cspan\u003e Approx. 230g–240g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eSteel:\u003c\/span\u003e\u003cspan\u003e Premium Japanese Hitachi Yasuki Special High-Carbon Steel (Master Hand-Forged)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eBlade Gap Engineering:\u003c\/span\u003e\u003cspan\u003e Zero-Contact Clearance Construction (~0.2mm Micro-Gap between blades to eliminate friction \u0026amp; wear)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eDamping System:\u003c\/span\u003e\u003cspan\u003e Concealed Internal Recoil Shock-Absorbing Spring Mechanism\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eBlade Geometry:\u003c\/span\u003e\u003cspan\u003e Tapered Wide-Spine Profile \/ 3D Curved Precision \u003c\/span\u003e\u003cspan\u003eUrasuki\u003c\/span\u003e\u003cspan\u003e (Hollow Ground Back) \u0026amp; \u003c\/span\u003e\u003cspan\u003eHinari\u003c\/span\u003e\u003cspan\u003e Alignment\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eHandle Lock:\u003c\/span\u003e\u003cspan\u003e Traditional Genuine Leather Latch (\u003c\/span\u003e\u003cspan\u003eKawa-dome\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eJoint Hardware:\u003c\/span\u003e\u003cspan\u003e Precision Bolt \u0026amp; Nut Assembly\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eKey Benefits:\u003c\/span\u003e\u003cspan\u003e Ultimate Cutting Precision \u0026amp; Bite \/ Friction-Free Opening \u0026amp; Closing \/ Zero Metal Wear \/ Maximum Recoil \u0026amp; Joint Protection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eOrigin:\u003c\/span\u003e\u003cspan\u003e Made in Japan\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Tobisho \/ Tobizuka Seikyosho","offers":[{"title":"Default Title","offer_id":52840614428984,"sku":"83383-962","price":430.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/6778\/4504\/files\/IMG-2955.jpg?v=1787544519","url":"https:\/\/niwakokoro.com\/products\/tobisho-ultimate-masterpiece-pruning-secateurs-custom-hiryu-type-total-length-blade-190mm-57mm-yasuki-special-cutlery-steel-traditional-hand-forged-from-scratch-master-hand-forged-hollow-ground-back-twisted-blade-screw-joint","provider":"Niwa Kokoro","version":"1.0","type":"link"}