{"product_id":"spetool-1-16-inch-up-cut-spial-router-bit-1-4-shank-long-life-coating-cnc-woodworking","title":"SpeTool 1\/16 Inch Up-Cut Spial Router Bit, 1\/4\" Shank, Long-Life Coating – CNC Woodworking","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe SpeTool 1\/16 inch up-cut spial router bit is engineered for crisp, precise grooves, slots, and mortises across a wide range of woods. With a 1\/4 inch shank and an overall length of 2 inches, it fits routers that accept a 1\/4 inch collet, including CNC and handheld models. The design emphasizes clean edges and reliable performance, making it a versatile choice for hobbyists and professionals alike.\u003c\/p\u003e\u003ch3\u003eCoating for longer life\u003c\/h3\u003e\u003cp\u003eThe advanced coating is designed to extend tool life, delivering steadier performance, sustained sharpness, and smoother cuts over more sessions. This can reduce downtimes between sharpens and keep your workflow flowing.\u003c\/p\u003e\u003ch3\u003eUp-cut geometry for clean results\u003c\/h3\u003e\u003cp\u003eUp-cut spirals pull material away from the cut, producing clean top surfaces and solid bottom edges on grooves, dados, and mortises. The spiral profile helps minimize tear-out and supports consistent edge quality during plunge and cycle operations.\u003c\/p\u003e\u003ch3\u003eMaterials and compatibility\u003c\/h3\u003e\u003cp\u003eRated for a broad spectrum of woods and composites, including softwoods, hardwoods, plywood, laminate, oak, and MDF. The 1\/4 inch shank provides dependable engagement with both CNC routers and handheld devices, making it a flexible addition to your toolkit.\u003c\/p\u003e\u003ch2\u003eReal‑world uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGrooves and slots with clean, precise edges for cabinetry, boxes, and dado joints\u003c\/li\u003e\n\u003cli\u003ePlunge mortises and joinery tasks that require smooth, controlled cuts\u003c\/li\u003e\n\u003cli\u003eDado cuts with flat bottom surfaces for shelf or panel installations\u003c\/li\u003e\n\u003cli\u003eEngraving and profiling projects where stable, repeatable cuts matter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTips for best results\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUse with a 1\/4 inch collet on compatible CNC or handheld routers\u003c\/li\u003e\n\u003cli\u003eMaintain a steady feed rate to maximize coating benefits and edge quality\u003c\/li\u003e\n\u003cli\u003eClean the bit after use and store properly to preserve coating and sharpness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat you may gain\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLonger tool life due to the coating, reducing replacement frequency\u003c\/li\u003e\n\u003cli\u003eConsistent cuts and clean edges across multiple passes\u003c\/li\u003e\n\u003cli\u003eBroad material compatibility for a flexible woodworking workflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials is the SpeTool 1\/16 inch up-cut spial router bit suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for softwoods, hardwoods, plywood, laminate, oak, and MDF when used with a 1\/4 inch collet on CNC or handheld routers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the coating affect tool life?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The coating can extend life up to 2.5 times compared with uncoated bits, supporting durable, efficient performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SpeTool","offers":[{"title":"Default Title","offer_id":53093021745263,"sku":"B0BN5Q14KH","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/spe-tool-1-16-inch-up-cut-spial-router-bit-1-4-shank-coating-closeup.jpg?v=1778762924","url":"https:\/\/taskholt.com\/products\/spetool-1-16-inch-up-cut-spial-router-bit-1-4-shank-long-life-coating-cnc-woodworking","provider":"TaskHolt","version":"1.0","type":"link"}