{"product_id":"canela-dnmg442mhc-tn20-turning-insert","title":"DNMG 442 Turning Insert, MHC Chipbreaker, 0.031\" Corner Radius, Grade TN20","description":"\u003cp\u003e\u003cstrong\u003eCanela reference DNMG442MHC — 55° rhombic turning insert, grade TN20.\u003c\/strong\u003e Original Canela indexable insert, 0.610\" cutting edge and 0.031\" corner radius. Sold individually, no minimum order.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e DNMG442MHC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert shape:\u003c\/strong\u003e 55° rhombic (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance angle:\u003c\/strong\u003e 0°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker:\u003c\/strong\u003e MHC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting edge length (l):\u003c\/strong\u003e 0.610\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness (T):\u003c\/strong\u003e 0.250\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed circle (d):\u003c\/strong\u003e 0.500\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner radius (r):\u003c\/strong\u003e 0.031\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e TN20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Canela\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"font-size:13px;opacity:.7\"\u003eDimensions in inches, as published in the Canela turning inserts catalog, page A29. Dimension letters follow the catalog diagram.\u003c\/p\u003e\u003ch3\u003eAbout the MHC chipbreaker\u003c\/h3\u003e\u003cp\u003eRecommendation for medium-heavy cutting of mild steel. Alternative breaker for medium cutting of carbon steel and alloy steel.\u003c\/p\u003e\u003cp\u003eDouble sided chipbreaker. Flat land offers high edge strength. A wide chip pocket prevents chip jamming at large depth of cut.\u003c\/p\u003e\u003ch3\u003eAbout grade TN20\u003c\/h3\u003e\u003cp\u003eGeneral purpose wear resistant grade. It has an enriched substrate that has exceptionally good deformation as well as fracture resistance. The multi-layer coating includes aluminium oxide to add additional heat and wear resistance. It is used to machine steel and stainless steel at lower speeds than TN15.\u003c\/p\u003e\u003cp style=\"margin:20px 0 10px\"\u003e\u003ca class=\"fm-btn\" href=\"\/collections\/canela-turning-inserts\" style=\"display:inline-block;background-color:#ED8B00;color:#ffffff;font-weight:600;text-decoration:none;padding:13px 26px;border-radius:6px;font-size:15px;line-height:1.2;letter-spacing:.01em\"\u003eBrowse all Canela turning inserts →\u003c\/a\u003e\u003c\/p\u003e\u003cp style=\"font-size:13px;opacity:.7\"\u003eAn Authorized Canela Corp. Distributor. Full technical data in the \u003ca href=\"\/pages\/canela-catalogs\"\u003eCanela catalogs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Canela","offers":[{"title":"Default Title","offer_id":48666344587505,"sku":"DNMG442MHC-TN20","price":15.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/9796\/1325\/files\/canela-ins-dnmgmhc_a6f49c0b-771f-4d0d-82e6-77e0cc6f1950.jpg?v=1788114755","url":"https:\/\/fmcarbide.com\/products\/canela-dnmg442mhc-tn20-turning-insert","provider":"FM Carbide","version":"1.0","type":"link"}