{"product_id":"70度圆鼻铣刀4刃钨钢合金立铣刀牛鼻刀黑纳米涂层加长cnc数控刀具","title":"4 Flute Corner Radius Carbide End Mill Nano Coated Long Reach CNC Milling Cutter HRC70","description":"\u003ch2 data-end=\"64\" data-section-id=\"icx5yp\" data-start=\"23\"\u003e4 Flute Corner Radius Carbide End Mill\u003c\/h2\u003e\n\n\u003cp data-end=\"524\" data-start=\"66\"\u003eDesigned for high-performance CNC machining and precision metal cutting, this 4 Flute Corner Radius Carbide End Mill combines the strength of a square end mill with the durability of a reinforced corner radius geometry. Manufactured from premium micro-grain solid tungsten carbide and enhanced with a wear-resistant nano coating, it delivers outstanding cutting stability, excellent surface finish, and extended tool life in demanding machining environments.\u003c\/p\u003e\n\n\u003cp data-end=\"788\" data-start=\"526\"\u003eThe corner radius design helps reduce edge chipping, improve corner strength, and minimize stress concentration during heavy cutting operations, making it ideal for slot milling, side milling, contour machining, cavity machining, and semi-finishing applications.\u003c\/p\u003e\n\n\u003chr data-end=\"793\" data-start=\"790\"\u003e\n\u003ch2 data-end=\"814\" data-section-id=\"736h55\" data-start=\"795\"\u003eProduct Features\u003c\/h2\u003e\n\n\u003ch3 data-end=\"842\" data-section-id=\"r5wo9v\" data-start=\"816\"\u003eCorner Radius Geometry\u003c\/h3\u003e\n\n\u003cp data-end=\"886\" data-start=\"843\"\u003eThe reinforced corner radius design offers:\u003c\/p\u003e\n\n\u003cul data-end=\"1021\" data-start=\"888\"\u003e\n\t\u003cli data-end=\"913\" data-section-id=\"cg6vhq\" data-start=\"888\"\u003eIncreased edge strength\u003c\/li\u003e\n\t\u003cli data-end=\"937\" data-section-id=\"13phmr1\" data-start=\"914\"\u003eReduced chipping risk\u003c\/li\u003e\n\t\u003cli data-end=\"958\" data-section-id=\"wayrk8\" data-start=\"938\"\u003eImproved tool life\u003c\/li\u003e\n\t\u003cli data-end=\"990\" data-section-id=\"10aea9f\" data-start=\"959\"\u003eBetter surface finish quality\u003c\/li\u003e\n\t\u003cli data-end=\"1021\" data-section-id=\"nln5b7\" data-start=\"991\"\u003eEnhanced machining stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1101\" data-start=\"1023\"\u003eIdeal for applications where standard square end mills are prone to edge wear.\u003c\/p\u003e\n\n\u003ch3 data-end=\"1135\" data-section-id=\"cp6wbc\" data-start=\"1103\"\u003e4 Flute High-Rigidity Design\u003c\/h3\u003e\n\n\u003cp data-end=\"1176\" data-start=\"1136\"\u003eThe optimized 4-flute geometry provides:\u003c\/p\u003e\n\n\u003cul data-end=\"1306\" data-start=\"1178\"\u003e\n\t\u003cli data-end=\"1206\" data-section-id=\"1xlanr3\" data-start=\"1178\"\u003eHigher metal removal rates\u003c\/li\u003e\n\t\u003cli data-end=\"1226\" data-section-id=\"1t6acir\" data-start=\"1207\"\u003eImproved rigidity\u003c\/li\u003e\n\t\u003cli data-end=\"1253\" data-section-id=\"76p3bf\" data-start=\"1227\"\u003eBetter cutting stability\u003c\/li\u003e\n\t\u003cli data-end=\"1273\" data-section-id=\"1pv76qm\" data-start=\"1254\"\u003eReduced vibration\u003c\/li\u003e\n\t\u003cli data-end=\"1306\" data-section-id=\"vq2gcs\" data-start=\"1274\"\u003eExcellent dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1357\" data-start=\"1308\"\u003eSuitable for continuous CNC machining operations.\u003c\/p\u003e\n\n\u003ch3 data-end=\"1383\" data-section-id=\"ancnus\" data-start=\"1359\"\u003eLong Reach Structure\u003c\/h3\u003e\n\n\u003cp data-end=\"1420\" data-start=\"1384\"\u003eThe extended cutting length enables:\u003c\/p\u003e\n\n\u003cul data-end=\"1521\" data-start=\"1422\"\u003e\n\t\u003cli data-end=\"1445\" data-section-id=\"e0pm18\" data-start=\"1422\"\u003eDeep cavity machining\u003c\/li\u003e\n\t\u003cli data-end=\"1462\" data-section-id=\"113deay\" data-start=\"1446\"\u003ePocket milling\u003c\/li\u003e\n\t\u003cli data-end=\"1490\" data-section-id=\"2sl19i\" data-start=\"1463\"\u003eMold component processing\u003c\/li\u003e\n\t\u003cli data-end=\"1521\" data-section-id=\"18oncb0\" data-start=\"1491\"\u003eLong-reach contour machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1568\" data-start=\"1523\"\u003eWhile maintaining stable cutting performance.\u003c\/p\u003e\n\n\u003ch3 data-end=\"1608\" data-section-id=\"1l8a69z\" data-start=\"1570\"\u003ePremium Solid Carbide Construction\u003c\/h3\u003e\n\n\u003cp data-end=\"1724\" data-start=\"1609\"\u003eManufactured from high-quality micro-grain tungsten carbide for superior hardness, wear resistance, and durability.\u003c\/p\u003e\n\n\u003ch3 data-end=\"1753\" data-section-id=\"1naaz4n\" data-start=\"1726\"\u003eNano Coating Technology\u003c\/h3\u003e\n\n\u003cp data-end=\"1789\" data-start=\"1754\"\u003eThe advanced nano coating improves:\u003c\/p\u003e\n\n\u003cul data-end=\"1868\" data-start=\"1791\"\u003e\n\t\u003cli data-end=\"1808\" data-section-id=\"tw0hub\" data-start=\"1791\"\u003eHeat resistance\u003c\/li\u003e\n\t\u003cli data-end=\"1827\" data-section-id=\"z7ama1\" data-start=\"1809\"\u003eSurface hardness\u003c\/li\u003e\n\t\u003cli data-end=\"1845\" data-section-id=\"syhscq\" data-start=\"1828\"\u003eWear resistance\u003c\/li\u003e\n\t\u003cli data-end=\"1868\" data-section-id=\"rfuky4\" data-start=\"1846\"\u003eOxidation resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1938\" data-start=\"1870\"\u003eHelping extend tool life during high-speed and continuous machining.\u003c\/p\u003e\n\n\u003ch3 data-end=\"1969\" data-section-id=\"1nzbu12\" data-start=\"1940\"\u003ePrecision CNC Performance\u003c\/h3\u003e\n\n\u003cp data-end=\"2119\" data-start=\"1970\"\u003eEngineered for reliable machining accuracy, smooth cutting action, and excellent surface quality across a wide range of steel machining applications.\u003c\/p\u003e\n\n\u003chr data-end=\"2124\" data-start=\"2121\"\u003e\n\u003ch2 data-end=\"2141\" data-section-id=\"mu966k\" data-start=\"2126\"\u003eApplications\u003c\/h2\u003e\n\n\u003cp data-end=\"2159\" data-start=\"2143\"\u003eWidely used for:\u003c\/p\u003e\n\n\u003cul data-end=\"2321\" data-start=\"2161\"\u003e\n\t\u003cli data-end=\"2175\" data-section-id=\"a7pc94\" data-start=\"2161\"\u003eSlot Milling\u003c\/li\u003e\n\t\u003cli data-end=\"2190\" data-section-id=\"jvagaf\" data-start=\"2176\"\u003eSide Milling\u003c\/li\u003e\n\t\u003cli data-end=\"2207\" data-section-id=\"1023ky2\" data-start=\"2191\"\u003ePocket Milling\u003c\/li\u003e\n\t\u003cli data-end=\"2227\" data-section-id=\"1oyxlpy\" data-start=\"2208\"\u003eContour Machining\u003c\/li\u003e\n\t\u003cli data-end=\"2246\" data-section-id=\"1kx1ut4\" data-start=\"2228\"\u003eCavity Machining\u003c\/li\u003e\n\t\u003cli data-end=\"2274\" data-section-id=\"1p203wi\" data-start=\"2247\"\u003eSemi-Finishing Operations\u003c\/li\u003e\n\t\u003cli data-end=\"2295\" data-section-id=\"1xbewpu\" data-start=\"2275\"\u003eMold Manufacturing\u003c\/li\u003e\n\t\u003cli data-end=\"2321\" data-section-id=\"ux260g\" data-start=\"2296\"\u003ePrecision CNC Machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"2326\" data-start=\"2323\"\u003e\n\u003ch2 data-end=\"2349\" data-section-id=\"18m9kvg\" data-start=\"2328\"\u003eSuitable Materials\u003c\/h2\u003e\n\n\u003cul data-end=\"2443\" data-start=\"2351\"\u003e\n\t\u003cli data-end=\"2365\" data-section-id=\"1hdao0g\" data-start=\"2351\"\u003eCarbon Steel\u003c\/li\u003e\n\t\u003cli data-end=\"2379\" data-section-id=\"1lw5zo\" data-start=\"2366\"\u003eAlloy Steel\u003c\/li\u003e\n\t\u003cli data-end=\"2392\" data-section-id=\"15zk9d5\" data-start=\"2380\"\u003eMold Steel\u003c\/li\u003e\n\t\u003cli data-end=\"2410\" data-section-id=\"17pe31n\" data-start=\"2393\"\u003eStainless Steel\u003c\/li\u003e\n\t\u003cli data-end=\"2422\" data-section-id=\"bra5x3\" data-start=\"2411\"\u003eCast Iron\u003c\/li\u003e\n\t\u003cli data-end=\"2443\" data-section-id=\"1px87z0\" data-start=\"2423\"\u003ePre-Hardened Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"2448\" data-start=\"2445\"\u003e\n\u003ch2 data-end=\"2471\" data-section-id=\"dysc5y\" data-start=\"2450\"\u003eProduct Advantages\u003c\/h2\u003e\n\n\u003cul data-end=\"2738\" data-start=\"2473\"\u003e\n\t\u003cli data-end=\"2526\" data-section-id=\"1codkk2\" data-start=\"2473\"\u003eStrong corner radius design for improved durability\u003c\/li\u003e\n\t\u003cli data-end=\"2568\" data-section-id=\"1ii8s7v\" data-start=\"2527\"\u003eExcellent wear resistance and tool life\u003c\/li\u003e\n\t\u003cli data-end=\"2597\" data-section-id=\"18thayz\" data-start=\"2569\"\u003eStable cutting performance\u003c\/li\u003e\n\t\u003cli data-end=\"2621\" data-section-id=\"i4m1kd\" data-start=\"2598\"\u003eReduced edge chipping\u003c\/li\u003e\n\t\u003cli data-end=\"2649\" data-section-id=\"zm36wh\" data-start=\"2622\"\u003eHigh machining efficiency\u003c\/li\u003e\n\t\u003cli data-end=\"2684\" data-section-id=\"gsy66f\" data-start=\"2650\"\u003eExcellent surface finish quality\u003c\/li\u003e\n\t\u003cli data-end=\"2738\" data-section-id=\"v7manu\" data-start=\"2685\"\u003eSuitable for precision mold and component machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"2943\" data-start=\"2740\"\u003ePerfect for CNC machining centers, mold manufacturing, precision engineering, and industrial metalworking applications requiring reliable performance, extended tool 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