{"product_id":"dewalt-dwa4270-3-oscillating-straight-cutting-blade-3-pack","title":"Dewalt dwa4270-3 Oscillating Straight Cutting Blade 3 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DEWALT dwa4270-3 is a 3-pack of straight cutting blades designed for use with oscillating multi-tools. Each blade measures 1.25 inches in width and 1.25 inches in overall length, constructed from steel for durability in fast cutting applications. These blades feature an open-back universal connector that is compatible with oscillating interface system (OIS) mounts. The open-back design allows for faster blade changes compared to closed-back or Starlock interface designs, though it provides less rigidity and transmits less torque than those alternatives. These blades are installed by HVAC technicians, plumbers, electricians, and general contractors who rely on oscillating tools for trim, flush, and detail cuts.\u003c\/p\u003e\u003cp\u003eThese straight cutting blades are suited for residential and light commercial applications where an oscillating tool with an OIS-compatible mount is in use. The 3-pack format makes them practical for job sites where blade wear is frequent or multiple cuts of varying material are expected in a single service call. They are not compatible with Starlock system tools or tool platforms that require a closed-back interface.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOpen-back universal connector fits oscillating tools with an OIS-compatible mount\u003c\/li\u003e\n\u003cli\u003eFast cutting blade geometry for efficient straight cuts\u003c\/li\u003e\n\u003cli\u003e1.25-inch blade width and 1.25-inch overall length for detail and flush-cut work\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability across common cutting applications\u003c\/li\u003e\n\u003cli\u003e3-pack quantity reduces downtime from blade changes on active job sites\u003c\/li\u003e\n\u003cli\u003eNot compatible with Starlock system tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with oscillating tools equipped with an oscillating interface system (OIS) mount. These blades are not compatible with Starlock system tools or closed-back interface platforms.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eBlade installation and removal should be performed with the oscillating tool powered off and unplugged or with the battery removed. Follow the tool manufacturer's blade-change procedure for OIS-compatible accessories. The open-back connector design speeds up field swaps but offers reduced rigidity compared to closed-back connections, so avoid applications requiring heavy lateral force. Blade handling should be done carefully to avoid contact with cutting edges.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Width\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Open-back universal (OIS compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity\u003c\/strong\u003e: 3 per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight\u003c\/strong\u003e: 0.22 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DEWALT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: dwa4270-3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51525332107570,"sku":"DWA4270-3","price":56.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/189225e91ecae28d89df7d86deb1fc62.jpg?v=1785470801","url":"https:\/\/voomisupply.com\/products\/dewalt-dwa4270-3-oscillating-straight-cutting-blade-3-pack","provider":"Voomi Supply","version":"1.0","type":"link"}