{"product_id":"circular-saw-edge-guide-replacement-dewalt-dc390k-dw936-dc300-dc310-dcs391b","title":"Circular Saw Edge Guide for DeWalt DC390K DW936 DC300","description":"\u003ch2\u003ePrecision Circular Saw Edge Guide — Replacement for DeWalt Models\u003c\/h2\u003e\n\u003cp\u003eUpgrade your cutting accuracy with this durable metal replacement edge guide, engineered to fit a wide range of DeWalt circular saw models including the DC390K, DW936, DC300, DC310, DCS391B, and DCS393. Whether you're a seasoned contractor or a dedicated DIY enthusiast, this precision-machined guide delivers straight, clean, consistent cuts every single time.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision-Engineered Design:\u003c\/strong\u003e Stable construction enables straight, accurate cuts effortlessly — ideal for both professional worksites and home workshops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Construction:\u003c\/strong\u003e Built from sturdy metal for long-lasting performance through rigorous daily use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick \u0026amp; Easy Replacement:\u003c\/strong\u003e Drop-in fit compatible with OEM part number 381091-00, replacing your old or worn edge guide in minutes to keep your workflow moving.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits DeWalt models DC390K, DW936, DC300, DC310, DCS391B, and DCS393.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 3 Color Options:\u003c\/strong\u003e Choose the finish that suits your toolkit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional-Level Results at Home:\u003c\/strong\u003e Minimize drift and maximize repeatability on every cut.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDeWalt DC390K\u003c\/li\u003e\n  \u003cli\u003eDeWalt DW936\u003c\/li\u003e\n  \u003cli\u003eDeWalt DC300\u003c\/li\u003e\n  \u003cli\u003eDeWalt DC310\u003c\/li\u003e\n  \u003cli\u003eDeWalt DCS391B\u003c\/li\u003e\n  \u003cli\u003eDeWalt DCS393\u003c\/li\u003e\n  \u003cli\u003eDeWalt DC390B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Reference:\u003c\/strong\u003e 381091-00\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e 3 available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New Replacement Part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe power tool use and workshop best practices, visit the OSHA Power Tools Safety Resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which DeWalt circular saw models is this edge guide compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This replacement circular saw edge guide is compatible with DeWalt models DC390K, DW936, DC300, DC310, DCS391B, DCS393, and DC390B. It references OEM part number 381091-00, making it a reliable drop-in replacement for worn or damaged original guides.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is this circular saw edge guide made of?\u003c\/h4\u003e\n\u003cp\u003eA: This replacement edge guide is constructed from durable metal, ensuring it can withstand the demands of everyday cutting tasks on both professional worksites and in home workshops.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How difficult is it to install this replacement circular saw guide?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward and designed to be completed quickly. The guide is engineered for a precise fit on compatible DeWalt models, so you can swap out your old or worn guide with minimal tools and downtime, getting you back to work fast.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this guide improve the accuracy of my cuts?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The edge guide's stable metal construction and precision-machined design help keep your circular saw tracking straight along your intended cut line, delivering cleaner, more consistent results compared to freehand cutting.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which DeWalt circular saw models is this edge guide compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This replacement circular saw edge guide is compatible with DeWalt models DC390K, DW936, DC300, DC310, DCS391B, DCS393, and DC390B. 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