{"title":"CNMG431","description":null,"products":[{"product_id":"sumitomo-cnmg431-egu-ac8025-carbide-insert","title":"Sumitomo CNMG431 EGU AC8025P Carbide Turning Insert (10 Pack)","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:6f6dbeb1-171a-4ffa-8522-1f62c0494108-12\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:6f6dbeb1-171a-4ffa-8522-1f62c0494108-12\" data-turn-id-container=\"request-WEB:6f6dbeb1-171a-4ffa-8522-1f62c0494108-12\" data-testid=\"conversation-turn-26\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"3d8693a5-6aaa-4e16-91f6-6a64b77e7841\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"115\"\u003eHigh-performance \u003cstrong data-start=\"17\" data-end=\"62\"\u003eCNMG431EGU AC8025P carbide turning insert\u003c\/strong\u003e for medium cutting and general turning applications.\u003c\/p\u003e\n\u003cp data-start=\"117\" data-end=\"491\"\u003eDesigned for stable machining and reliable tool life, the CNMG431EGU with Sumitomo’s AC8025P grade provides excellent wear resistance and consistent cutting performance in steel turning. The EGU chipbreaker is designed for medium machining conditions, helping deliver smooth chip control, stable cutting action, and dependable performance in production turning environments.\u003c\/p\u003e\n\u003cp data-start=\"493\" data-end=\"733\"\u003eAC8025P is a coated carbide grade designed for steel machining, offering a strong balance of wear resistance, toughness, and cutting stability. It is suitable for general CNC turning where consistent performance and tool life are important.\u003c\/p\u003e\n\u003cp data-start=\"735\" data-end=\"853\"\u003e- Genuine Sumitomo Electric Product\u003cbr data-start=\"770\" data-end=\"773\"\u003e- In Stock – Ships from USA\u003cbr data-start=\"800\" data-end=\"803\"\u003e- Pack of 10 Inserts\u003cbr data-start=\"823\" data-end=\"826\"\u003e- Ships in 1 Business Day\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"855\" data-end=\"872\"\u003eSpecifications\u003c\/h2\u003e\n\u003cp data-start=\"874\" data-end=\"1236\"\u003eManufacturer: Sumitomo Electric\u003cbr data-start=\"905\" data-end=\"908\"\u003eInsert Style: CNMG431EGU\u003cbr data-start=\"932\" data-end=\"935\"\u003eANSI Code: CNMG431EGU\u003cbr data-start=\"956\" data-end=\"959\"\u003eGrade: AC8025P\u003cbr data-start=\"973\" data-end=\"976\"\u003eChipbreaker \/ Geometry: EGU\u003cbr data-start=\"1003\" data-end=\"1006\"\u003eApplication: Medium Cutting, General Turning\u003cbr data-start=\"1050\" data-end=\"1053\"\u003eWorkpiece Material: Steel\u003cbr data-start=\"1078\" data-end=\"1081\"\u003eMaterial: Coated Carbide\u003cbr data-start=\"1105\" data-end=\"1108\"\u003eInsert Shape: 80° Diamond Turning Insert\u003cbr data-start=\"1148\" data-end=\"1151\"\u003eRelief Angle: Negative\u003cbr data-start=\"1173\" data-end=\"1176\"\u003eCutting Direction: Neutral\u003cbr data-start=\"1202\" data-end=\"1205\"\u003eQuantity: 10 Inserts per Pack\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ou2557\" data-start=\"1238\" data-end=\"1256\"\u003eRecommended For\u003c\/h2\u003e\n\u003cp data-start=\"1258\" data-end=\"1446\"\u003eGeneral CNC turning\u003cbr data-start=\"1277\" data-end=\"1280\"\u003eMedium cutting\u003cbr data-start=\"1294\" data-end=\"1297\"\u003eSteel machining\u003cbr data-start=\"1312\" data-end=\"1315\"\u003eProduction turning\u003cbr data-start=\"1333\" data-end=\"1336\"\u003eStable chip control\u003cbr data-start=\"1355\" data-end=\"1358\"\u003eContinuous and light interrupted cutting\u003cbr data-start=\"1398\" data-end=\"1401\"\u003eApplications requiring consistent tool life\u003c\/p\u003e\n\u003ch2 data-section-id=\"umga4c\" data-start=\"1448\" data-end=\"1470\"\u003eWhy Choose AC8025P?\u003c\/h2\u003e\n\u003cp data-start=\"1472\" data-end=\"1770\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eExcellent wear resistance in steel turning\u003cbr data-start=\"1514\" data-end=\"1517\"\u003eStable performance in general machining\u003cbr data-start=\"1556\" data-end=\"1559\"\u003eGood balance of toughness and cutting edge strength\u003cbr data-start=\"1610\" data-end=\"1613\"\u003eEGU geometry supports reliable chip control\u003cbr data-start=\"1656\" data-end=\"1659\"\u003eSuitable for medium cutting applications\u003cbr data-start=\"1699\" data-end=\"1702\"\u003eCoated carbide grade helps improve tool life and machining stability\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Sumitomo Electric","offers":[{"title":"Default Title","offer_id":44846049263661,"sku":null,"price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/8153\/1949\/files\/CNMG431_EGU_AC8025P_F.jpg?v=1780948295"},{"product_id":"cnmg431eng-ac830p-sumitomo-10-pack-copy","title":"Sumitomo CNMG431 ENG AC830P Carbide Turning Insert (10 Pack)","description":"\u003cp data-start=\"56\" data-end=\"122\"\u003e\u003cstrong data-start=\"56\" data-end=\"122\"\u003eHigh-performance CNMG431ENG carbide insert with AC830P grade.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"124\" data-end=\"318\"\u003eBuilt for reliable steel turning applications, the CNMG431ENG with Sumitomo's AC830P grade delivers excellent wear resistance, edge stability, and consistent tool life in medium cutting conditions. Ideal for general-purpose machining of carbon steels and alloy steels in a wide range of production environments. AC830P is a CVD-coated grade designed for dependable performance and long insert life in both continuous and interrupted cuts.\u003c\/p\u003e\n\u003cp data-start=\"124\" data-end=\"318\"\u003e- Genuine Sumitomo Product \u003cbr\u003e- In Stock – Ships from USA\u003cbr\u003e- Pack of 10 Inserts\u003cbr\u003e- Ships in 1 Business Day\u003c\/p\u003e\n\u003cp data-start=\"764\" data-end=\"782\"\u003e\u003cstrong data-start=\"764\" data-end=\"782\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"784\" data-end=\"1147\"\u003e\n\u003cli data-section-id=\"1wwe454\" data-start=\"784\" data-end=\"837\"\u003eManufacturer: \u003cspan class=\"\" data-state=\"closed\"\u003e\u003ca class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.sumicarbide.com?utm_source=chatgpt.com\" target=\"_blank\"\u003eSumitomo Electric Carbide\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"huzvlb\" data-start=\"838\" data-end=\"864\"\u003eInsert Style: CNMG431ENG\u003c\/li\u003e\n\u003cli data-section-id=\"k9el4e\" data-start=\"865\" data-end=\"880\"\u003eGrade: AC830P\u003c\/li\u003e\n\u003cli data-section-id=\"10igx9g\" data-start=\"881\" data-end=\"899\"\u003eChipbreaker: ENG\u003c\/li\u003e\n\u003cli data-section-id=\"yubtoj\" data-start=\"900\" data-end=\"929\"\u003eApplication: Medium Cutting\u003c\/li\u003e\n\u003cli data-section-id=\"11m9s4i\" data-start=\"930\" data-end=\"997\"\u003eWorkpiece Material: Steel (P), Stainless Steel (M), Cast Iron (K)\u003c\/li\u003e\n\u003cli data-section-id=\"16s6dlu\" data-start=\"998\" data-end=\"1025\"\u003eCoating: CVD Al₂O₃ + TiCN\u003c\/li\u003e\n\u003cli data-section-id=\"1qte1me\" data-start=\"1026\" data-end=\"1053\"\u003eInsert Shape: 80° Diamond\u003c\/li\u003e\n\u003cli data-section-id=\"14mx2z0\" data-start=\"1054\" data-end=\"1086\"\u003eCorner Radius: 1\/64\" (0.0156\")\u003c\/li\u003e\n\u003cli data-section-id=\"1ya7zjo\" data-start=\"1087\" data-end=\"1115\"\u003eCutting Direction: Neutral\u003c\/li\u003e\n\u003cli data-section-id=\"1y3o5ea\" data-start=\"1116\" data-end=\"1147\"\u003eQuantity: 10 Inserts per Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1149\" data-end=\"1168\"\u003e\u003cstrong data-start=\"1149\" data-end=\"1168\"\u003eRecommended For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1170\" data-end=\"1328\"\u003e\n\u003cli data-section-id=\"1k0i3go\" data-start=\"1170\" data-end=\"1193\"\u003eGeneral steel turning\u003c\/li\u003e\n\u003cli data-section-id=\"pzpvgn\" data-start=\"1194\" data-end=\"1231\"\u003eMedium roughing to medium finishing\u003c\/li\u003e\n\u003cli data-section-id=\"ncvanj\" data-start=\"1232\" data-end=\"1264\"\u003eCNC lathes and turning centers\u003c\/li\u003e\n\u003cli data-section-id=\"gpn14b\" data-start=\"1265\" data-end=\"1328\"\u003eProduction machining requiring long and predictable tool life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1237\" data-end=\"1259\"\u003e\u003cstrong data-start=\"1237\" data-end=\"1259\"\u003eWhy Choose AC830P?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1261\" data-end=\"1471\"\u003e\n\u003cli data-section-id=\"37mwm8\" data-start=\"1261\" data-end=\"1294\"\u003eExcellent flank wear resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1wwqb3k\" data-start=\"1295\" data-end=\"1345\"\u003eStable edge performance at higher cutting speeds\u003c\/li\u003e\n\u003cli data-section-id=\"1nyd4z\" data-start=\"1346\" data-end=\"1402\"\u003eConsistent tool life across varying cutting conditions\u003c\/li\u003e\n\u003cli data-section-id=\"a9d1f9\" data-start=\"1403\" data-end=\"1471\"\u003eReliable performance for carbon steel and alloy steel applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sumitomo Electric","offers":[{"title":"Default Title","offer_id":66931635093549,"sku":null,"price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/8153\/1949\/files\/CNMG431ENGAC830P.jpg?v=1780947948"}],"url":"https:\/\/machineshopsunited.com\/collections\/cnmg431.oembed","provider":"Machine Shops United LLC","version":"1.0","type":"link"}