{"product_id":"cat-4-1-4-compression-end-mill","title":"CNC Router Compression End Mill Cat-4 1\/4\"-Tungsten Carbide","description":"\u003ch1 data-start=\"0\" data-end=\"71\"\u003eCNC Router Compression End Mill Cat-4 1\/4\"-Tungsten Carbide \u003c\/h1\u003e\n\u003ch2 data-start=\"0\" data-end=\"71\"\u003e\n\u003cbr data-start=\"29\" data-end=\"32\"\u003e\u003cstrong data-start=\"32\" data-end=\"71\"\u003eNano Blue Coated\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"73\" data-end=\"362\"\u003e\u003cstrong data-start=\"73\" data-end=\"85\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"85\" data-end=\"88\"\u003eCNC Router Compression End Mill Cat-4 1\/4\"-Tungsten Carbide is built for clean, chip-free edges on both the top and bottom of sheet goods. The compression geometry combines up-cut and down-cut flutes to pull fibers inward and reduce tear-out, making it ideal for plywood, laminates, and veneered materials on spindle-driven CNC machines.\u003c\/p\u003e\n\u003cp data-start=\"364\" data-end=\"376\"\u003e\u003cstrong data-start=\"364\" data-end=\"376\"\u003eBest For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"377\" data-end=\"434\"\u003e\n\u003cli data-section-id=\"w3qd6m\" data-start=\"377\" data-end=\"386\"\u003ePlywood\u003c\/li\u003e\n\u003cli data-section-id=\"1o4bs7\" data-start=\"387\" data-end=\"392\"\u003eMDF\u003c\/li\u003e\n\u003cli data-section-id=\"w2affo\" data-start=\"393\" data-end=\"416\"\u003eLaminated sheet goods\u003c\/li\u003e\n\u003cli data-section-id=\"1tlw6ub\" data-start=\"417\" data-end=\"434\"\u003eVeneered panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"436\" data-end=\"453\"\u003e\u003cstrong data-start=\"436\" data-end=\"453\"\u003eWhy Choose It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"454\" data-end=\"618\"\u003e\n\u003cli data-section-id=\"utyu80\" data-start=\"454\" data-end=\"494\"\u003eClean top and bottom edges in one pass\u003c\/li\u003e\n\u003cli data-section-id=\"d38b3a\" data-start=\"495\" data-end=\"532\"\u003eGreat for sheet goods and laminates\u003c\/li\u003e\n\u003cli data-section-id=\"g6zbvn\" data-start=\"533\" data-end=\"578\"\u003eNano Blue coating reduces heat and friction\u003c\/li\u003e\n\u003cli data-section-id=\"6m1ya2\" data-start=\"579\" data-end=\"618\"\u003eStable cutting at higher spindle RPMs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0645\/3316\/8207\/files\/CAT-4nb_240x240.png?v=1777389123\" alt='CNC Router Compression End Mill Cat-4 1\/4\"-Tungsten Carbide' style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp data-start=\"620\" data-end=\"707\"\u003e\u003cstrong data-start=\"620\" data-end=\"643\"\u003eStarting Parameters\u003c\/strong\u003e\u003cbr data-start=\"643\" data-end=\"646\"\u003eConservative starting values for spindle-driven CNC machines.\u003c\/p\u003e\n\u003cul data-start=\"708\" data-end=\"861\"\u003e\n\u003cli data-section-id=\"dlhx6x\" data-start=\"708\" data-end=\"740\"\u003e\n\u003cstrong data-start=\"710\" data-end=\"722\"\u003eSpindle:\u003c\/strong\u003e 16,000–18,000 RPM\u003c\/li\u003e\n\u003cli data-section-id=\"as1gql\" data-start=\"741\" data-end=\"764\"\u003e\n\u003cstrong data-start=\"743\" data-end=\"752\"\u003eFeed:\u003c\/strong\u003e 120–180 IPM\u003c\/li\u003e\n\u003cli data-section-id=\"12yegwi\" data-start=\"765\" data-end=\"788\"\u003e\n\u003cstrong data-start=\"767\" data-end=\"778\"\u003ePlunge:\u003c\/strong\u003e 40–60 IPM\u003c\/li\u003e\n\u003cli data-section-id=\"psm3r3\" data-start=\"789\" data-end=\"861\"\u003e\n\u003cstrong data-start=\"791\" data-end=\"808\"\u003eCut Strategy:\u003c\/strong\u003e Run deep enough to fully engage the compression zone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"863\" data-end=\"881\"\u003e\u003cstrong data-start=\"863\" data-end=\"881\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"882\" data-end=\"1104\"\u003e\n\u003cli data-section-id=\"1bq4l5j\" data-start=\"882\" data-end=\"919\"\u003e\n\u003cstrong data-start=\"884\" data-end=\"898\"\u003eTool Type:\u003c\/strong\u003e Compression End Mill\u003c\/li\u003e\n\u003cli data-section-id=\"1gdij4t\" data-start=\"920\" data-end=\"935\"\u003e\n\u003cstrong data-start=\"922\" data-end=\"933\"\u003eFlutes:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli data-section-id=\"rcc13f\" data-start=\"936\" data-end=\"964\"\u003e\n\u003cstrong data-start=\"938\" data-end=\"959\"\u003eCutting Diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n\u003cli data-section-id=\"m74xlc\" data-start=\"965\" data-end=\"991\"\u003e\n\u003cstrong data-start=\"967\" data-end=\"986\"\u003eCutting Length:\u003c\/strong\u003e 1.5\"\u003c\/li\u003e\n\u003cli data-section-id=\"k5l1s2\" data-start=\"992\" data-end=\"1018\"\u003e\n\u003cstrong data-start=\"994\" data-end=\"1013\"\u003eShank Diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n\u003cli data-section-id=\"2z1rnh\" data-start=\"1019\" data-end=\"1046\"\u003e\n\u003cstrong data-start=\"1021\" data-end=\"1040\"\u003eOverall Length:\u003c\/strong\u003e 2.75\"\u003c\/li\u003e\n\u003cli data-section-id=\"7qgnzb\" data-start=\"1047\" data-end=\"1079\"\u003e\n\u003cstrong data-start=\"1049\" data-end=\"1062\"\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n\u003cli data-section-id=\"11x4su3\" data-start=\"1080\" data-end=\"1104\"\u003e\n\u003cstrong data-start=\"1082\" data-end=\"1094\"\u003eCoating:\u003c\/strong\u003e Nano Blue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1106\" data-end=\"1115\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1115\"\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1116\" data-end=\"1300\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"o6dquf\" data-start=\"1116\" data-end=\"1180\"\u003eBest performance comes at full or near-full material thickness\u003c\/li\u003e\n\u003cli data-section-id=\"rf4rij\" data-start=\"1181\" data-end=\"1240\"\u003eShallow passes will not produce clean edges on both faces\u003c\/li\u003e\n\u003cli data-section-id=\"ohs1gx\" data-start=\"1241\" data-end=\"1300\" data-is-last-node=\"\"\u003eProper dust collection improves cut quality and tool life\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cyclone Bits","offers":[{"title":"Default Title","offer_id":45151992741967,"sku":"CAT-4","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/3316\/8207\/files\/CAT-4nb.png?v=1777389123","url":"https:\/\/wholesale-fasteners.com\/products\/cat-4-1-4-compression-end-mill","provider":"Wholesale-Fasteners","version":"1.0","type":"link"}