{"product_id":"freud-16-504-3-4-inch-top-bearing-mortising-router-bit-1-4-inch-shank-down-shear-carbide-tool-for-template-hinges-dadoes-and-woodworking-jigs","title":"Freud 16-504 3\/4 Inch Top Bearing Mortising Router Bit 1\/4 Inch Shank Down Shear Carbide Tool for Template Hinges Dadoes and Woodworking Jigs","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: auto;\"\u003e\n\u003ch2 style=\"color: #333; text-align: left; margin-bottom: 20px;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/brand-freud\" title=\"Link to the Freud Tools homepage.\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/freud3.jpg?v=1772570772\" alt=\"Freud precisely the best logo Logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #333; text-align: left; margin-bottom: 20px;\"\u003eMaster Precision Template Routing with Freud’s Down-Shear Mortising Excellence\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFreud 16-504 Top Bearing Mortising Router Bit\u003c\/strong\u003e is the ultimate solution for woodworkers who demand flawless, splinter-free results when recessing hinges, hardware, or cutting deep dadoes. Engineered with a specialized \u003cstrong\u003edown-shear design\u003c\/strong\u003e, this bit pushes wood fibers downward during the cut to eliminate top-surface tear-out on delicate veneers, plywood, and solid hardwoods. The integrated top-mounted ball bearing allows you to follow templates and routing jigs with absolute precision, making it an indispensable tool for high-end cabinetry and custom furniture projects.\u003c\/p\u003e\n\u003cp\u003eConstructed with Freud’s TiCo™ High-Density Carbide, this bit is built for industrial durability and sustained sharpness. It features deep center gullets designed for maximum material removal, allowing you to clear waste quickly without the risk of chip loading or overheating. To ensure a longer life and smoother operation, the 16-504 is treated with \u003cstrong\u003ePerma-SHIELD® non-stick coating\u003c\/strong\u003e, which reduces friction and prevents resin or pitch buildup. Whether you are using a portable hand-held router, a table-mounted setup, or a CNC machine, this bit delivers the accuracy required for professional joinery and hardware installation.\u003c\/p\u003e\n\u003ch3 style=\"border-bottom: 2px solid #ececec; padding-bottom: 5px; margin-top: 30px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDown-Shear Angle:\u003c\/strong\u003e Eliminates top-surface splintering by pushing wood fibers down for a clean, professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Top Bearing:\u003c\/strong\u003e Optimized for template-guided routing and popular woodworking jigs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Center Gullets:\u003c\/strong\u003e Facilitates rapid chip evacuation and maximum material removal without clogging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerma-SHIELD® Coating:\u003c\/strong\u003e Non-stick red coating protects against heat, friction, and pitch buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiCo™ High-Density Carbide:\u003c\/strong\u003e Specially formulated carbide provides a sharper edge and significantly longer cutting life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Perfect for use in CNC, hand-held, and table-mounted portable routers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Ideal for mortising hinges, hardware recesses, clean grooves, and precise dadoes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"border-bottom: 2px solid #ececec; padding-bottom: 5px; margin-top: 30px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e(1) Freud 16-504 3\/4\" Diameter Top Bearing Mortising Router Bit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"border-bottom: 2px solid #ececec; padding-bottom: 5px; margin-top: 30px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 50.1786%; border-collapse: collapse; margin-top: 10px; height: 440px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003e16-504\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eShank Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eOverall Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eCarbide Height (h)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eOverall Length (H)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003e2-7\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eNumber of Cutters\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eMax RPM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003e24,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003eTop Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eBit Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003eTiCo™ Carbide Tipped\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 47.7639%;\"\u003eCoating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 52.2361%;\"\u003ePerma-SHIELD® Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-left: 5px solid #c41e3a; margin-top: 30px;\"\u003e\n\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e When using a template with this top-bearing bit, ensure your template is thick enough (at least 1\/4\" to 1\/2\") to provide a secure surface for the bearing to follow. For the cleanest mortises, clear out the bulk of the waste with a Forstner bit or a standard straight bit first; this allows the mortising bit to focus on the final edges, reducing heat buildup and extending the life of your carbide cutters.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Freud","offers":[{"title":"Default Title","offer_id":51523167781175,"sku":"16-504","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Freud_16-504_3_4_Inch_Top_Bearing_Mortising_Router_Bit_1_4_Inch_Shank_Down_Shear_Carbide_Tool_for_Template_Hinges_Dadoes_and_Woodworking_Jigs_1.webp?v=1779223821","url":"https:\/\/www.1toptools.com\/products\/freud-16-504-3-4-inch-top-bearing-mortising-router-bit-1-4-inch-shank-down-shear-carbide-tool-for-template-hinges-dadoes-and-woodworking-jigs","provider":"1 Top Tools","version":"1.0","type":"link"}