{"title":"Surfacing","description":"\u003cp\u003eKeep every cut accurate with a dead-flat spoilboard. Our \u003cstrong\u003eCNC surfacing bits\u003c\/strong\u003e — also called spoilboard cutters, fly cutters and slab flatteners — true your wasteboard back to your gantry so depth stays consistent edge to edge. Choose insert-style cutters like the \u003ca href=\"\/products\/rc-2255-amana-cnc-insert\"\u003eAmana RC-2255\u003c\/a\u003e for production shops, or solid carbide-tipped bits like the \u003ca href=\"\/products\/onsrud-91-000-series-spoilboard-surfacing-cutter-straight\"\u003eOnsrud 91-000\u003c\/a\u003e and \u003ca href=\"\/products\/amana-45528-spoilboard-bit\"\u003eAmana 45525\u003c\/a\u003e for a clean finish. New to surfacing? Read our \u003ca href=\"\/blogs\/news\/how-to-surface-cnc-spoilboard\"\u003estep-by-step spoilboard surfacing guide\u003c\/a\u003e for bit selection, speeds and feeds. In-stock items ship the same day from our Canadian warehouse.\u003c\/p\u003e","products":[{"product_id":"onsrud-91-000-series-spoilboard-surfacing-cutter-straight","title":"Onsrud 91-000 Series Spoilboard Surfacing Cutter – Straight","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eDesigned for surfacing MDF, particleboard and balsa core where \"flow through\" or \"high flow\" fixturing is employed using large capacity vacuum pumps. This method of surfacing spoilboards allows for much faster table planing.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"LMT Onsrud","offers":[{"title":"1-1\/4\" \/ 1\/2\" \/ 1\/2\"","offer_id":33195689181315,"sku":"91-000","price":97.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/4651\/8147\/products\/onsrud-91-000-series-spoilboard-surfacing-cutter-straight-cnc-router-store-69703.jpg?v=1782324335"},{"product_id":"rc-2255-amana-cnc-insert","title":"Amana RC-2255 - Spoilboard Cutter -CNC Insert Carbide 3 Wing\/Flute Heavy Duty","description":"\u003cp\u003ePlunging, Surfacing, Planing, Flycutter \u0026amp; Slab Leveler 2-12\/2 Dia x 53\/64 x 1\/2 Shank Router Bit.  Insert carbide spoilboard surfacing \u0026amp; chamfering router bit, great for planing large surface areas.  Perfect for removing fine layers of materials.  Higher number of teeth allows for higher feed rate.  * Also suitable for router sled machines.\u003c\/p\u003e\n\u003cp\u003ePerfect for: * Resurfacing spoilboards using CNC *Planing large glued up panels using CNC\u003c\/p\u003e\n\u003cp\u003e* Surfacing and finishing wood using timber slap machines * Rabbeting or slotting\u003c\/p\u003e\n\u003cp\u003eMaterials:  MDF, Fiberboard, HDF\/LDF, Balsa Core, Epoxy, HDU Board, Plastic\/Acrylic, Hardwood\/Softwood, UHMWPE  - Replacement Inserts:  Part#RCK-457(sold separately) Solid Carbide Insert Knives\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeaturing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"single_column\"\u003e\n\u003cli\u003e4-sided solid carbide insert knives\u003c\/li\u003e\n\u003cli\u003eExclusive carbide grade for highest quality of cut\u003c\/li\u003e\n\u003cli\u003eMaximum cutting efficiency\u003c\/li\u003e\n\u003cli\u003eFaster material removal process\u003c\/li\u003e\n\u003cli\u003eTool can plunge up to a maximum depth of 6mm (1\/4\"), then start resurfacing\u003c\/li\u003e\n\u003cli\u003eTool capable of removing very thin layers of material, less than 0.001\" per pass\u003c\/li\u003e\n\u003cli\u003eThe unique chamfer corner insert design, creates a flawless surface.\u003c\/li\u003e\n\u003cli\u003eThe 3 wing design, resulting in a more balanced tool while running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"text_bottom\"\u003eThese industrial router bits feature solid carbide insert knives with four cutting edges that allow users to rotate the knife when one side becomes dull providing the highest-quality finish available on woodworking tools.\u003c\/div\u003e\n\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e(D) Diameter\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"(D) Diameter\"\u003e2-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eD1\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"D1\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e(B) Cutting Height\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"(B) Cutting Height\"\u003e53\/64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eB1\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"B1\"\u003e1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e(d) Shank\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"(d) Shank\"\u003e1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eOverall Length (L)\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Overall Length (L)\"\u003e2-19\/32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eMax RPM\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Max RPM\"\u003e18,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eFlutes\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Flutes\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eD2\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"D2\"\u003e5\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Amana Tool","offers":[{"title":"Default Title","offer_id":44197215666388,"sku":"RC-2255","price":359.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/4651\/8147\/files\/amana-rc-2255-spoilboard-cutter-cnc-insert-carbide-3-wingflute-heavy-duty-cnc-router-store-73360.jpg?v=1758802830"},{"product_id":"amana-tool-45526-carbide-tipped","title":"Amana Tool 45526 Carbide Tipped Spoilboard Surfacing","description":"\u003cp\u003e\u003cstrong\u003eShips in 3-7 business days.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCarbide tipped spoilboard surfacing \u0026amp; rabbeting router bit great for cutting tight corners and surface planning.\u003c\/p\u003e\n\u003ctable id=\"product-attribute-specs-table\" class=\"data table additional-attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eD) Diameter\u003c\/th\u003e\n\u003ctd data-th=\"(D) Diameter\" class=\"col data\"\u003e1-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003e(B) Cutting Height\u003c\/th\u003e\n\u003ctd data-th=\"(B) Cutting Height\" class=\"col data\"\u003e1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003e(d) Shank\u003c\/th\u003e\n\u003ctd data-th=\"(d) Shank\" class=\"col data\"\u003e1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eOverall Length (L)\u003c\/th\u003e\n\u003ctd data-th=\"Overall Length (L)\" class=\"col data\"\u003e2-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eMax RPM\u003c\/th\u003e\n\u003ctd data-th=\"Max RPM\" class=\"col data\"\u003e28,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" class=\"col label\"\u003eFlutes\u003c\/th\u003e\n\u003ctd data-th=\"Flutes\" class=\"col data\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Amana Tool","offers":[{"title":"Default Title","offer_id":44223670386900,"sku":"45526","price":107.91,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/4651\/8147\/files\/amana-tool-45526-carbide-tipped-spoilboard-surfacing-cnc-router-store-89500.jpg?v=1758802832"},{"product_id":"amana-45528-spoilboard-bit","title":"Amana 45525 CNC Spoilboard Surfacing Bit | Flattening \u0026 Slab Leveling","description":"\u003cp\u003eThe Amana 45528 CNC Spoilboard Surfacing Bit is designed for CNC router applications, offering precise surfacing of spoilboards, MDF, plywood, and hardwood. Perfect for slab leveling and spoilboard flattening, the Amana 45528 bit ensures clean cuts and long-lasting durability. The carbide construction of the Amana 45528 surfacing bit guarantees smooth, precise finishes for all your CNC routing needs. Shop now for the Amana 45528 CNC Spoilboard Surfacing Bit and experience top-tier performance!\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Amana Tool 45528\" href=\"https:\/\/www.amanatool.com\/45528-carbide-tipped-spoilboard-surfacing-rabbeting-flycutter-slab-leveler-surface-planer-flattening-1-1-4-dia-x-9-16-x-1-4-shank-router-bit.html\" target=\"_blank\" rel=\"noopener\"\u003eFor detailed specifications and manufacturer recommendations, visit the Amana Tool 45528 product page.\u003c\/a\u003e\u003c\/p\u003e","brand":"Amana Tool","offers":[{"title":"Default Title","offer_id":44223673991380,"sku":"45525","price":66.36,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/4651\/8147\/files\/amana-45525-cnc-spoilboard-surfacing-bit-or-flattening-and-slab-leveling-cnc-router-store-64377.jpg?v=1758802834"},{"product_id":"cnc-spoilboard-surfacing-bits","title":"Amana Tool 45527 - Spoilboard Surfacing Carbide Tipped  Rabbeting, Flycutter","description":"\u003cp\u003eAmana - 45527 - Spoilboard Surfacing Carbide Tipped Rabbeting, Flycutter\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e (D) Diameter 2 (B) Cutting Height 1\/2 (d) Shank 1\/2 Overall Length (L) 2-1\/2 Max RPM 28,000 Flutes 4\u003c\/p\u003e","brand":"Amana Tool","offers":[{"title":"Default Title","offer_id":44595763609812,"sku":"45527","price":150.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/4651\/8147\/files\/amana-tool-45527-spoilboard-surfacing-carbide-tipped-rabbeting-flycutter-cnc-router-store-44563.jpg?v=1758802839"},{"product_id":"amana-tool-rc-2257-cnc","title":"Amana Tool - RC-2257 CNC Spoilboard Surfacing - Insert Solid Carbide","description":"\u003cp\u003e\u003cstrong\u003eShips in 3-7 business days.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eImprove the surface of your CNC spoilboard with the Amana Tool Spoilboard Surfacing Router Bit. This versatile tool offers rabbeting, flycutting, slab leveling, and surface planning capabilities with its solid carbide insert. With a 2-1\/2\" diameter and 1\/2\" cutting height, it provides efficient and precise results. Compatible with 1\/2\" shanks and capable of a maximum RPM of 19,000.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Amana Tool","offers":[{"title":"Default Title","offer_id":45496775573716,"sku":"RC-2257","price":551.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/4651\/8147\/files\/amana-tool-rc-2257-cnc-spoilboard-surfacing-insert-solid-carbide-cnc-router-store-55465.jpg?v=1782325659"}],"url":"https:\/\/www.cncrouterstore.ca\/collections\/surfacing\/construction_carbide-tipped.oembed","provider":"CNC Router Store","version":"1.0","type":"link"}