{"product_id":"10pc-kyocera-wnmg080404pmg-ca125p-turning-insert-medium-roughing-pmg-chipbreaker","title":"10pc Kyocera WNMG080404PMG CA125P – Turning Insert (Medium-Roughing, PMG Chipbreaker)","description":"\u003cp\u003e\u003cstrong\u003eKyocera WNMG080404PMG CA125P – Turning Insert (10 pcs Medium-Roughing, PMG Chipbreaker)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Kyocera WNMG080404PMG CA125P is a negative-type trigon turning insert engineered for medium to roughing operations in steel machining. It combines the CA125P CVD-coated carbide grade, optimized for excellent wear resistance and fracture toughness under continuous to interrupted cutting, with the PMG chipbreaker, which ensures stable chip control across a wide machining window. Together, they provide reliable machining performance, extended tool life, and reduced cutting force in demanding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCA125P Grade:\u003c\/strong\u003e First choice for steel machining. Demonstrates high fracture resistance and reduced crater wear compared to conventional competitor inserts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePMG Chipbreaker:\u003c\/strong\u003e Step-breaker geometry suppresses chip entanglement at large depths of cut while maintaining chip control at small depths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Life:\u003c\/strong\u003e Internal Kyocera evaluations show longer stable tool life versus competitor inserts under interrupted cutting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Performance:\u003c\/strong\u003e Maintains consistent edge condition and reliable chip evacuation across medium-to-roughing operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMedium-to-roughing operations in steels such as SCM435, SCr420, and other alloy steels.\u003c\/li\u003e\n\u003cli\u003eAutomotive and industrial machining of shafts, gears, bolts, and general steel components.\u003c\/li\u003e\n\u003cli\u003eEffective under wet cutting with catalog examples of Vc = 190–300 m\/min, ap up to 5.0 mm, f = 0.1–0.5 mm\/rev.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesignation \/ Order Code:\u003c\/strong\u003e WNMG080404PMG \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Type:\u003c\/strong\u003e Negative, 80° trigon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle (IC):\u003c\/strong\u003e 12.70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 4.76 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter:\u003c\/strong\u003e 5.16 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius (RE):\u003c\/strong\u003e 0.4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e CA125P (CVD coated carbide)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker:\u003c\/strong\u003e PMG – Medium-Roughing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 10 pieces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA ASIA PACIFIC PTE LTD","offers":[{"title":"Default Title","offer_id":51245093027876,"sku":"WNMG080404PMGCA125P-10","price":118.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5598\/3396\/files\/kyocera-asia-pacific-pte-ltd-insert-10pc-kyocera-wnmg080404pmg-ca125p-turning-insert-medium-roughing-pmg-chipbreaker-4960664024469-1198287949.png?v=1786421972","url":"https:\/\/www.layerspecdynamics.com\/products\/10pc-kyocera-wnmg080404pmg-ca125p-turning-insert-medium-roughing-pmg-chipbreaker","provider":"LayerSpec Dynamics","version":"1.0","type":"link"}