{"product_id":"downcut-spiral-router-bit-2-cutting-length","title":"Downcut Spiral Router Bit, 2\" Cutting Length, 4\" Overall Length, TAC Coated Carbide CNC Router Bit for Wood Carving","description":"\u003cp data-section-id=\"77jl6h\" data-start=\"106\" data-end=\"137\"\u003e\u003cstrong\u003e✅Premium Carbide Construction\u003c\/strong\u003e\u003cbr\u003eMade from high-quality solid carbide for excellent wear resistance and long-lasting cutting performance. Designed for demanding CNC routing and engraving applications.\u003c\/p\u003e\n\u003cp data-section-id=\"pe93f8\" data-start=\"307\" data-end=\"330\"\u003e\u003cstrong\u003e✅Advanced TAC Coating\u003c\/strong\u003e\u003cbr\u003eThe TAC coating increases hardness, improves heat resistance, and delivers up to 2.5× longer tool life compared to uncoated router bits. Ensures smoother operation and greater durability.\u003c\/p\u003e\n\u003cp data-section-id=\"1q1pqaz\" data-start=\"520\" data-end=\"545\"\u003e\u003cstrong\u003e✅High Precision Cutting\u003c\/strong\u003e\u003cbr\u003eManufactured with precision grinding technology and a tolerance of ±0.02 mm, providing clean, accurate cuts for professional woodworking and CNC machining projects.\u003c\/p\u003e\n\u003cp data-section-id=\"1sxv1ok\" data-start=\"712\" data-end=\"738\"\u003e\u003cstrong\u003e✅Efficient Up-Cut Design\u003c\/strong\u003e\u003cbr\u003eThe 2-flute upcut spiral geometry efficiently removes chips while producing smooth grooves, slots, mortises, dados, and pockets with clean edges and bottoms.\u003c\/p\u003e\n\u003cp data-section-id=\"10sufen\" data-start=\"898\" data-end=\"928\"\u003e\u003cstrong\u003e✅Wide Material Compatibility\u003c\/strong\u003e\u003cbr\u003eSuitable for softwood, hardwood, plywood, MDF, laminate, oak, composite wood panels, and aluminum. Ideal for both 2D and 3D carving, engraving, and finishing applications.\u003c\/p\u003e\n\u003cp data-section-id=\"1hxct5s\" data-start=\"1102\" data-end=\"1128\"\u003e\u003cstrong\u003e✅CNC \u0026amp; Router Compatible\u003c\/strong\u003e\u003cbr\u003eDesigned for CNC routers, engraving machines, and woodworking routers, making it a versatile tool for professional workshops and DIY users.\u003c\/p\u003e\n\u003cp data-start=\"1129\" data-end=\"1268\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1129\" data-end=\"1268\"\u003eProduct Type: Down-Cut Spiral Router Bit\u003cbr\u003eMaterial: Solid Carbide\u003cbr\u003eCutting Diameter: 1\/4\" (6.35 mm)   \u003cbr\u003eCutting Length: 2\" (50.8 mm)     \u003cbr\u003eShank Diameter: 1\/4\" (6.35 mm)         \u003cbr\u003eOverall Length:  4\" (101.6 mm)                      \u003cbr\u003eOverall Length: 4\" (101.6 mm)                      \u003cbr\u003e Application: Grooving, Slotting, Mortising, Pocketing, Engraving, Edge Finishing       \u003cbr\u003eSuitable Materials: Softwood, Hardwood, Plywood, MDF, Laminate, Oak, Composite Wood, Aluminum \u003cbr\u003eCompatible Machines: CNC Routers, Engraving Machines, Woodworking Routers     \u003cbr\u003e\u003cbr\u003e\u003c!-- 外层 wrapper 强制左对齐，宽度稍窄 --\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; width: 100%; max-width: 360px; margin: 0 0 5px 0; text-align: left !important; display: block !important;\"\u003e\u003ciframe src=\"https:\/\/www.facebook.com\/plugins\/video.php?height=476\u0026amp;href=https%3A%2F%2Fwww.facebook.com%2Freel%2F3507251352747462%2F\u0026amp;show_text=false\u0026amp;width=356\u0026amp;t=0\" style=\"border: none; width: 100%; height: auto; min-height: 476px; max-height: 476px; margin-bottom: 5px; display: block;\"\u003e\n  \u003c\/iframe\u003e\u003c\/div\u003e","brand":"RouterBitMall","offers":[{"title":"Default Title","offer_id":46452863008822,"sku":null,"price":45.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/4220\/3446\/files\/5555.jpg?v=1780041792","url":"https:\/\/www.routerbitmall.com\/products\/downcut-spiral-router-bit-2-cutting-length","provider":"RouterBit Mall","version":"1.0","type":"link"}