{"product_id":"silky-replacement-blade-no-453-40-for-tsurugi-400mm-medium-teeth-blade-400mm-sk95-high-carbon-steel-1-8mm-heavy-duty-slim-blade-medium-teeth-compatible-with-no-452-40","title":"Silky Replacement Blade No.453-40 for Tsurugi 400mm Medium Teeth [Blade: 400mm \/ SK95 High-Carbon Steel \/ 1.8mm Heavy-Duty Slim Blade \/ Medium Teeth \/ Compatible with No.452-40]","description":"\u003cp\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOfficial replacement blade (\u003c\/span\u003e\u003cspan\u003eNo.453-40\u003c\/span\u003e\u003cspan\u003e) engineered specifically for the Silky Tsurugi 400mm Medium Teeth straight sheathed saw series (such as No.452-40).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCrafted from premium Japanese \u003c\/span\u003e\u003cspan\u003eSK95 High-Carbon Steel\u003c\/span\u003e\u003cspan\u003e and featuring Silky’s proprietary \u003c\/span\u003e\u003cspan\u003eMirai-Me Technology\u003c\/span\u003e\u003cspan\u003e, this extra-long 400mm slim blade features medium tooth geometry (10 teeth per 30mm) designed for deep-reach pruning in tightly packed branch unions, dense canopy crotches, and crowded foliage. To prevent blade wobble or bending over its extended length, it incorporates Silky's \u003c\/span\u003e\u003cspan\u003e1.8mm Heavy-Duty Blade Thickness\u003c\/span\u003e\u003cspan\u003e, delivering exceptional rigidity despite its ultra-narrow profile. Precision mirror-ground without tooth set (\u003c\/span\u003e\u003cspan\u003eNon-Set Teeth\u003c\/span\u003e\u003cspan\u003e), it cuts smoothly with minimal resistance, leaving clean surfaces that protect bark against plant disease. With \u003c\/span\u003e\u003cspan\u003eImpulse Hardened Teeth\u003c\/span\u003e\u003cspan\u003e, it retains its razor sharpness up to three times longer than standard blades—allowing quick tool-free field swaps using the Genki Grip handle system to restore maximum stroke capacity and cutting speed instantly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features \u0026amp; Performance:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eOfficial Factory Replacement Blade:\u003c\/span\u003e\u003cspan\u003e Direct-fit replacement engineered for seamless operation with Tsurugi 400mm medium teeth handles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eExtra-Long Slim Blade Profile:\u003c\/span\u003e\u003cspan\u003e Extended 400mm reach easily accesses deep canopy crotches and dense foliage without nicking adjacent limbs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eRigid 1.8mm Steel Core:\u003c\/span\u003e\u003cspan\u003e Heavy-duty thickness prevents flexing across the long span and ensures straight, effortless cuts through small to large branches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eMirai-Me Non-Set Medium Teeth:\u003c\/span\u003e\u003cspan\u003e Multi-purpose tooth pitch (10 teeth per 30mm) delivers exceptionally smooth cuts across all grain directions, accelerating plant recovery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eImpulse Hardened SK95 Steel:\u003c\/span\u003e\u003cspan\u003e High-carbon Japanese tool steel construction guarantees superior edge hardness, strength, and long-lasting sharpness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eTool-Free Field Replacement:\u003c\/span\u003e\u003cspan\u003e Fits directly into the screw-less Genki Grip rubber handle for instant, tool-less blade swaps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications\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 Silky (\u003c\/span\u003e\u003cspan\u003eUM Kogyo\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\u003eModel:\u003c\/span\u003e\u003cspan\u003e Tsurugi 400 Replacement Blade Medium Teeth (\u003c\/span\u003e\u003cspan\u003eNo.453-40\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\u003eBlade Length:\u003c\/span\u003e\u003cspan\u003e 400 mm\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 Thickness (Kerf):\u003c\/span\u003e\u003cspan\u003e 1.8 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eTooth Configuration:\u003c\/span\u003e\u003cspan\u003e Medium Teeth \/ Multi-Purpose (10 teeth per 30mm \/ 8.5 tpi)\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 Material:\u003c\/span\u003e\u003cspan\u003e SK95 Japanese High-Carbon Tool Steel (\u003c\/span\u003e\u003cspan\u003eMirai-Me \/ Impulse Hardened\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\u003eCompatibility:\u003c\/span\u003e\u003cspan\u003e Silky Tsurugi 400mm Series (No.452-40)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eCountry of Origin:\u003c\/span\u003e\u003cspan\u003e Made in Japan\u003c\/span\u003e\u003c\/p\u003e","brand":"Silky UM Kogyo","offers":[{"title":"Default Title","offer_id":52917071774008,"sku":"83383-535","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/6778\/4504\/files\/IMG-5793.jpg?v=1790987941","url":"https:\/\/niwakokoro.com\/products\/silky-replacement-blade-no-453-40-for-tsurugi-400mm-medium-teeth-blade-400mm-sk95-high-carbon-steel-1-8mm-heavy-duty-slim-blade-medium-teeth-compatible-with-no-452-40","provider":"Niwa Kokoro","version":"1.0","type":"link"}