{"product_id":"tobisho-professional-pruning-secateurs-shock-absorbing-cushion-spring-total-length-blade-200mm-63mm-high-grade-japanese-carbon-cutlery-steel-machine-forged-hand-finished-hollow-ground-back-twisted-blade-screw-joint-integrated","title":"Tobisho Professional Pruning Secateurs Total Length \u0026 Blade: 200mm\/63mm High-Grade Japanese Carbon Cutlery Steel [Machine-Forged \u0026 Hand-Finished \/ Hollow Ground Back \/ Twisted Blade \/ Screw Joint \/ Shock-Absorbing Cushion Spring]","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\u003eSR-1 200mm Cushion Spring Edition (Model 351)\u003c\/span\u003e\u003cspan\u003e is a premium, flagship Japanese bypass pruning shear engineered for maximum hand protection, fatigue reduction, and high-volume commercial pruning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe defining feature of this high-end model is its \u003c\/span\u003e\u003cspan\u003eintegrated shock-absorbing urethane cushion spring (stopper bumper)\u003c\/span\u003e\u003cspan\u003e located at the base of the handles. Traditional secateurs generate a sharp metallic recoil impact directly into the user's palm, wrist, and elbow with every cut. Tobisho’s built-in cushion mechanism absorbs this violent end-of-cut shock, drastically reducing fatigue, strain, and long-term joint inflammation (tendonitis). It is widely celebrated by professional arborists, orchardists, and arbor-culture specialists performing thousands of daily cuts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt using Tobisho's renowned \u003c\/span\u003e\u003cspan\u003efull-steel forging\u003c\/span\u003e\u003cspan\u003e with high-grade Japanese high-carbon cutlery steel (approx. 1% carbon content), this tool achieves outstanding edge retention (\u003c\/span\u003e\u003cspan\u003eNagagire\u003c\/span\u003e\u003cspan\u003e) and structural toughness while maintaining a surprisingly agile, lightweight balance. Every pair is die-forged and then hand-finished across more than 200 manual steps by master blacksmiths.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features \u0026amp; Craftsmanship:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eIntegrated Shock-Absorbing Cushion:\u003c\/span\u003e\u003cspan\u003e Features an embedded urethane bumper that eliminates harsh metal-on-metal impact, protecting hands, elbows, and wrists during repetitive, heavy-duty pruning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e3D Curved \u003c\/span\u003e\u003cspan\u003eUrasuki\u003c\/span\u003e\u003cspan\u003e (Hollow Ground Back):\u003c\/span\u003e\u003cspan\u003e The back of the main cutting blade is precision-ground into a subtle three-dimensional concave curve. This minimizes steel-to-steel friction, prevents sap (\u003c\/span\u003e\u003cspan\u003eYani\u003c\/span\u003e\u003cspan\u003e) and resin adhesion, and ensures smooth, continuous shearing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ePrecision \u003c\/span\u003e\u003cspan\u003eHinari\u003c\/span\u003e\u003cspan\u003e (Crossover Alignment):\u003c\/span\u003e\u003cspan\u003e The counter-blade incorporates a subtle twist angle (\u003c\/span\u003e\u003cspan\u003eHinari\u003c\/span\u003e\u003cspan\u003e), ensuring the cutting edges meet at an exact single \"point\" rather than across a broad surface as they close. This enables clean, razor-sharp cuts through live wood with minimal hand force, leaving smooth branch cuts that promote tree healing and prevent disease.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eSR-1 Full-Size Ergonomics:\u003c\/span\u003e\u003cspan\u003e Measuring 200mm in overall length with a 63mm blade (from bolt center), the SR-1 profile provides optimal leverage and comfortable ergonomics for medium to larger hands tackling demanding field work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eTraditional Brass Catch (\u003c\/span\u003e\u003cspan\u003eKana-dome\u003c\/span\u003e\u003cspan\u003e):\u003c\/span\u003e\u003cspan\u003e Finished with a classic brass bottom handle latch to lock the handles securely when not in use.\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 SR-1 Professional Hand-Forged Pruning Secateurs 200mm Shock-Absorbing Cushion Spring (Model 351)\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 200mm\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 63mm (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. 245g–255g\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 High-Grade Japanese High-Carbon Cutlery Steel (~1% Carbon, Full-Steel Forging)\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 Built-in Urethane Cushion Spring \/ Shock-Absorbing Bumper\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eManufacturing Process:\u003c\/span\u003e\u003cspan\u003e Die-Forged Base with Master Hand-Finishing (Over 200 Hand Steps)\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 Engineering:\u003c\/span\u003e\u003cspan\u003e 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 Crossover 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 Full-Size Ergonomic Handle with Impact Absorption \u0026amp; Traditional Brass Latch (\u003c\/span\u003e\u003cspan\u003eKana-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 Maximum Recoil Reduction \/ Reduces Hand \u0026amp; Wrist Strain \/ Exceptional Edge Retention \/ Sap-Resistant Shearing Action\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":52840439284024,"sku":"83383-351","price":220.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/6778\/4504\/files\/IMG-2884.jpg?v=1787535040","url":"https:\/\/niwakokoro.com\/products\/tobisho-professional-pruning-secateurs-shock-absorbing-cushion-spring-total-length-blade-200mm-63mm-high-grade-japanese-carbon-cutlery-steel-machine-forged-hand-finished-hollow-ground-back-twisted-blade-screw-joint-integrated","provider":"Niwa Kokoro","version":"1.0","type":"link"}