{"title":"Surfacing or Facing Mills","description":"\u003cp\u003eCutting tools designed for creating flat, smooth surfaces on materials, essential for precise machining operations.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese end mills will create a flat surface. Generally, these end mills are great for surfacing your spoil board on your CNC machine, but can be used to surface for other purposes as well.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"endmill-surfacing-cutter-onsrud-2-insert","title":"Onsrud Spoilboard Surfacing Cutter","description":"Get your spoilboard dead flat and surface in minutes. At 16,000 RPM, you can shave off 1\/16\" of your spoilboard at 200-600 IPM. At 2-1\/2\" wide, the table will be surfaced very quickly!    \u003cp\u003eCut (surfacing) Diameter - 2-1\/2\"\u003cbr\u003e Shank Diameter - 1\/2\"\u003cbr\u003e Shank Length - 2\"\u003cbr\u003e Usage - Aluminum, plastics and composite wood\u003cbr\u003e Replaceable inserts (The part that actually does the cutting) required and includes two inserts already installed\u003c\/p\u003e\u003cp\u003e\u003ciframe width=\"246\" height=\"138\" src=\"\/\/www.youtube.com\/embed\/Eng3jz9A1DY\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"Onsrud Spoilboard Surfacing Cutter","offer_id":45875866370222,"sku":"526","price":570.25,"currency_code":"USD","in_stock":true},{"title":"Onsrud Surfacing Cutter Inserts (2 pack)","offer_id":45875866402990,"sku":"528","price":14.95,"currency_code":"USD","in_stock":true},{"title":"Onsrud Surfacing Cutter Inserts (10 pack)","offer_id":45875866435758,"sku":"527","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/Onsrud2.5-200-2.jpg?v=1730084081"},{"product_id":"endmill-twoflute-chipbreaker-finisher-onsrud-2-flute-downcut-three-eighths","title":"Onsrud ChipBreaker\/Finisher Two Flute Down Cut End Mill for Wood and Wood Composites","description":"\u003cp\u003eIf you want very fast cutting speeds and work with natural woods (hard and soft), and you want a great finish at the same time, this is the end mill to use. The end mill appears similar to a roughing (hog) end mill, but doesn't exhibit as many serrations. The geometry will provide a flat surface This is one of the best end mills for single pass (full depth) cutting at very high speeds. The chip load per tooth for the 3\/8\" cut diameter end mill is .019 to .021 (hard woods). The IPM for this end mill at 18000 RPM is: IPM = 18000 x 2 x .019 = 684 IPM. Helix angle 30 degrees.\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"Chipbreaker\/Finisher Down Cut 3\/8\" Cut Diameter, 3\/8\" Shank, 1-1\/8\" Cut Length, 3\" Overall Length","offer_id":45875871187118,"sku":"699","price":42.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/onsrud_2060-950-300-1.jpg?v=1730085026"},{"product_id":"endmill-twoflute-chipbreaker-finisher-onsrud-2-flute-upcut","title":"Onsrud ChipBreaker\/Finisher Two Flute Up Cut End Mill for Wood and Wood Composites","description":"\u003cp\u003eIf you want very fast cutting speeds and work with natural woods (hard and soft), and you want a great finish at the same time, this is the end mill to use. The end mill appears similar to a roughing (hog) end mill, but doesn't exhibit as many serrations. The geometry will provide a flat surface    This is one of the best end mills for single pass (full depth) cutting at very high speeds. The chip load per tooth for the 1\/2\" cut diameter end mill is .021 to .023 (hard woods) The IPM for this end mill at 18000 RPM is: IPM = 18000 x 2 x .021 = 756 IPM. Helix angle 30 degrees.\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"Chipbreaker\/Finisher Up Cut 1\/2\" Cut Diameter, 1\/2\" Shank Diameter, 1-5\/8\" Cut Length","offer_id":45875871252654,"sku":"702","price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/chipbreaker-upcut-onehalf-300.jpg?v=1730085033"},{"product_id":"endmill-twoflute-chipbreaker-finisher-onsrud-2-flute-downcut-one-half","title":"Onsrud ChipBreaker\/Finisher Two Flute Down Cut End Mill for Wood and Wood Composites","description":"\u003cp\u003eIf you want very fast cutting speeds and work with natural woods (hard and soft), and you want a great finish at the same time, this is the end mill to use. The end mill appears similar to a roughing (hog) end mill, but doesn't exhibit as many serrations. The geometry will provide a flat surface    This is one of the best end mills for single pass (full depth) cutting at very high speeds. The chip load per tooth for the 1\/2\" cut diameter end mill is .021 to .023 (hard woods).\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"Chipbreaker\/Finisher Down Cut 1\/2\" Cut Diameter, 1\/2\" Shank, 1-5\/8\" Cut Length, 3-1\/2\" Overall Length","offer_id":45875875446958,"sku":"903","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/Onsrud-chipbreaker-halfinchcut-onefiveeightsinch-downcut-800.jpg?v=1730085336"},{"product_id":"endmill-onsrud-67-211","title":"LMT Onsrud 67-211 Solid Carbide Upcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 3.0000\" Overall Length, 0.5000\" Cutting Diameter, 0.5000\" Shank Diameter","description":"\u003cp\u003eLMT Onsrud 67-211 LMT Onsrud 67-211 Solid Carbide Upcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 3.0000\" Overall Length, 0.5000\" Cutting Diameter, 0.5000\" Shank Diameter    Equally adaptable to low or high spindle speed applications in any CNC machining environment. The free cutting action of the tools provides for better finishes and significantly lower noise levels. Use for phenolic.\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"LMT Onsrud 67-211","offer_id":45875880886446,"sku":"6234","price":247.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/41g89suaOQL.jpg?v=1730086188"},{"product_id":"endmill-onsrud-67-206","title":"LMT Onsrud 67-206 Solid Carbide Downcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 3.0000\" Overall Length, 0.3750\" Cutting Diameter, 0.3750\" Shank Diameter","description":"\u003cp\u003eLMT Onsrud 67-206 LMT Onsrud 67-206 Solid Carbide Downcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 3.0000\" Overall Length, 0.3750\" Cutting Diameter, 0.3750\" Shank Diameter    Equally adaptable to low or high spindle speed applications in any CNC machining environment. The free cutting action of the tools provides for better finishes and significantly lower noise levels. Use for phenolic.\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"LMT Onsrud 67-206","offer_id":45875884687534,"sku":"6346","price":200.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/41HXeXMGqcL.jpg?v=1730086785"},{"product_id":"endmill-onsrud-67-215","title":"LMT Onsrud 67-215 Solid Carbide Upcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 4.0000\" Overall Length, 0.5000\" Cutting Diameter, 0.5000\" Shank Diameter","description":"\u003cp\u003eLMT Onsrud 67-215 LMT Onsrud 67-215 Solid Carbide Upcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 4.0000\" Overall Length, 0.5000\" Cutting Diameter, 0.5000\" Shank Diameter    Equally adaptable to low or high spindle speed applications in any CNC machining environment. The free cutting action of the tools provides for better finishes and significantly lower noise levels. Use for phenolic.\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"LMT Onsrud 67-215","offer_id":45875884851374,"sku":"6351","price":293.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/41g89suaOQL_0171e685-cc5b-4bb1-899c-95dd5262b609.jpg?v=1730086810"},{"product_id":"endmill-onsrud-67-212","title":"LMT Onsrud 67-212 Solid Carbide Downcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 3.5000\" Overall Length, 0.5000\" Cutting Diameter, 0.5000\" Shank Diameter","description":"\u003cp\u003eLMT Onsrud 67-212 LMT Onsrud 67-212 Solid Carbide Downcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 3.5000\" Overall Length, 0.5000\" Cutting Diameter, 0.5000\" Shank Diameter    Equally adaptable to low or high spindle speed applications in any CNC machining environment. The free cutting action of the tools provides for better finishes and significantly lower noise levels. Use for phenolic.\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"LMT Onsrud 67-212","offer_id":45875885047982,"sku":"6357","price":247.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/41HXeXMGqcL_e4c02929-0870-47a2-8302-2f440978e9a5.jpg?v=1730086845"},{"product_id":"endmill-onsrud-67-205","title":"LMT Onsrud 67-205 Solid Carbide Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 3.0000\" Overall Length, 0.3750\" Cutting Diameter, 0.3750\" Shank Diameter","description":"\u003cp\u003eLMT Onsrud 67-205 LMT Onsrud 67-205 Solid Carbide Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 3.0000\" Overall Length, 0.3750\" Cutting Diameter, 0.3750\" Shank Diameter Equally adaptable to low or high spindle speed applications in any CNC machining environment. The free cutting action of the tools provides for better finishes and significantly lower noise levels. Use for phenolic.\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"LMT Onsrud 67-205","offer_id":45875885080750,"sku":"6358","price":200.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/41g89suaOQL_c9896e61-df6c-41f2-bbc8-d59fab144049.jpg?v=1730086852"},{"product_id":"endmill-onsrud-67-216","title":"LMT Onsrud 67-216 Solid Carbide Downcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 4.5000\" Overall Length, 0.2500\" Cutting Diameter, 0.5000\" Shank Diameter","description":"\u003cp\u003eLMT Onsrud 67-216 LMT Onsrud 67-216 Solid Carbide Downcut Phenolic Cutting Tool, Inch, Uncoated (Bright) Finish, 10 Degree Helix, 3 Flutes, 4.5000\" Overall Length, 0.2500\" Cutting Diameter, 0.5000\" Shank Diameter    Equally adaptable to low or high spindle speed applications in any CNC machining environment. The free cutting action of the tools provides for better finishes and significantly lower noise levels. Use for phenolic.\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"LMT Onsrud 67-216","offer_id":45875885834414,"sku":"6382","price":293.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/41HXeXMGqcL_3b6b3d68-b679-4923-b806-20dce1fe4ac8.jpg?v=1730086968"}],"url":"https:\/\/buildyuurcnc.com\/collections\/surfacing-or-facing.oembed","provider":"BuildYourCNC","version":"1.0","type":"link"}