{"product_id":"freud-12-158-3-4-inch-double-flute-straight-router-bit-1-2-inch-shank-tico-carbide-woodworking-tool-for-grooving-edge-routing-plywood-hardwood","title":"Freud 12-158 3\/4 Inch Double Flute Straight Router Bit 1\/2 Inch Shank TiCo Carbide Woodworking Tool for Grooving Edge Routing Plywood Hardwood","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: auto; background-color: #ffffff; padding: 20px;\"\u003e\n\u003ch2 style=\"color: #0056b3; text-align: center; margin-bottom: 25px;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/brand-freud\" title=\"Link to 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\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #0056b3; text-align: center; margin-bottom: 25px;\"\u003eAchieve Mirror-Smooth Finishes with Freud’s Industrial Double Flute Straight Bit Technology\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFreud 12-158 Double Flute Straight Bit\u003c\/strong\u003e is the professional woodworker’s choice for high-precision grooving, edge-routing, and general-purpose joinery. Engineered with precise hook and shear angles, this bit delivers exceptionally fast cutting speeds while maintaining a glass-smooth finish in hardwoods, softwoods, plywood, and composite materials. Whether you are crafting intricate cabinetry or performing heavy-duty material removal, the dual-flute geometry ensures a balanced cut with minimal vibration, significantly reducing the need for post-cut sanding.\u003c\/p\u003e\n\u003cp\u003eConstructed with Freud’s proprietary \u003cstrong\u003eTiCo™ Hi-Density Carbide\u003c\/strong\u003e, the 12-158 is designed for maximum durability and a significantly longer cutting life compared to standard carbide bits. The tips are specially relieved to allow for efficient, burn-free plunge cuts, making it ideal for creating deep mortises or interior cutouts. Optimized for use in CNC machines, table-mounted routers, and hand-held portable routers, this heavy-duty 1\/2-inch shank bit provides the stability and industrial-grade performance required for the most demanding shop environments.\u003c\/p\u003e\n\u003ch3 style=\"border-bottom: 2px solid #eee; padding-bottom: 5px; margin-top: 30px; color: #000;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-top: 10px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiCo™ Hi-Density Carbide:\u003c\/strong\u003e Specially formulated carbide provides a sharper edge and resists wear for extended tool life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Flute Design:\u003c\/strong\u003e Two cutting edges create a cleaner finish and allow for faster feed rates in all wood types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlunge Cut Efficiency:\u003c\/strong\u003e Relieved tips allow the bit to dive directly into the material for clean mortises and pockets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Balance:\u003c\/strong\u003e Computer-balanced to eliminate vibration and chatter, ensuring high-accuracy routing at up to 24,000 RPM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerma-SHIELD® Coating:\u003c\/strong\u003e Non-stick coating reduces heat buildup, friction, and resin accumulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Engineered for peak performance in CNC, hand-held, and table-mounted router applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Perfect for grooving, dadoes, rabbets, and edge-routing in solid wood and plywood.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"border-bottom: 2px solid #eee; padding-bottom: 5px; margin-top: 30px; color: #000;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-top: 10px;\"\u003e\n\u003cli\u003e(1) Freud 12-158 3\/4\" Diameter Double Flute Straight Router Bit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"968\" height=\"1095\" src=\"https:\/\/www.youtube.com\/embed\/6yeTjlpaGBQ\" title=\"Woodworking with Freud's Double Flute Straight Bit\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"border-bottom: 2px solid #eee; padding-bottom: 5px; margin-top: 30px; color: #000;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable height=\"432\" style=\"width: 51.1538%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eShank Diameter (A)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003e1\/2 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eOverall Diameter (D)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003e3\/4 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eCarbide Height (h)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003e2 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eOverall Length (H)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003e3-1\/2 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eNumber of Cutters\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eMaximum RPM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003e24,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eBit Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003eTiCo™ Hi-Density Carbide Tipped\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eFlute Style\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003eDouble Flute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eCutting Style\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003eStraight \/ Plunge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 40.0771%;\"\u003eIdeal Application\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.9229%;\"\u003eGrooving, Edge-Routing, \u0026amp; Joinery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #eef7ff; padding: 20px; border-left: 5px solid #0056b3; margin-top: 30px;\"\u003e\n\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e When routing deep grooves or dadoes with a 2-inch cutting height bit like the 12-158, always perform the cut in multiple shallow passes rather than one single deep pass. Aim for a depth of 1\/4\" per pass to maintain bit coolness and ensure the cleanest possible side-walls while reducing stress on your router’s motor and the carbide edges.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Freud","offers":[{"title":"Default Title","offer_id":51523211886903,"sku":"12-158","price":29.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Freud_12-158_3_4_Inch_Double_Flute_Straight_Router_Bit_1_2_Inch_Shank_TiCo_Carbide_Woodworking_Tool_for_Grooving_Edge_Routing_Plywood_Hardwood_1.webp?v=1777912700","url":"https:\/\/www.1toptools.com\/products\/freud-12-158-3-4-inch-double-flute-straight-router-bit-1-2-inch-shank-tico-carbide-woodworking-tool-for-grooving-edge-routing-plywood-hardwood","provider":"1 Top Tools","version":"1.0","type":"link"}