{"product_id":"laser-welded-silent-hard-brick-blade","title":"Laser-Welded Silent Hard Brick \u0026 Concrete Saw Blade","description":"\u003ch2\u003eAcoustic Sandwich Core Technology for Urban \u0026amp; Indoor Cutting\u003c\/h2\u003e\u003cp\u003eDesigned for noise-sensitive environments, bridge saws, and masonry table saws. St. Bairui \u003cstrong\u003eSilent Concrete \u0026amp; Hard Brick Blade\u003c\/strong\u003e utilizes a copper\/polymer multi-layer sandwich steel core that dampens acoustic resonance by up to 15dB while delivering chip-free precision cuts on engineered brick, clinker, refractory brick, and cured concrete.\u003c\/p\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNoise reduction sandwich steel core (up to -15dB acoustic dampening)\u003c\/li\u003e\n\u003cli\u003eFine-grit diamond formula eliminates edge chipping on delicate masonry\u003c\/li\u003e\n\u003cli\u003eHigh-frequency laser fusion prevents tooth loss during heavy thermal cycles\u003c\/li\u003e\n\u003cli\u003eIdeal for masonry saws, table saws, and workshop fabrication\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"St. Bairui","offers":[{"title":"14\" \/ 350mm \/ 12mm \/ 25.4mm \/ 1\"","offer_id":67687693320301,"sku":"SBR-SLB-350-12","price":130.0,"currency_code":"SGD","in_stock":true},{"title":"16\" \/ 400mm \/ 12mm \/ 25.4mm \/ 1\"","offer_id":67687693353069,"sku":"SBR-SLB-400-12","price":160.0,"currency_code":"SGD","in_stock":true},{"title":"18\" \/ 450mm \/ 12mm \/ 25.4mm \/ 1\"","offer_id":67687693385837,"sku":"SBR-SLB-450-12","price":195.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/5232\/8045\/files\/Ab23eda27511444a7951b85dedf40a14dZ.webp?v=1791532301","url":"https:\/\/springdiamondtool06.com\/products\/laser-welded-silent-hard-brick-blade","provider":"我的商店","version":"1.0","type":"link"}