{"product_id":"10pc-sandvik-medium-chipbreaker-steel-cast-iron-grade-insert-cnmg-12-04-08-pm-4425","title":"10pc Sandvik Medium Chipbreaker - Steel \/ Cast Iron Grade Insert - CNMG 12 04 08-PM 4425","description":"\u003cp\u003e\u003cstrong\u003e10pc Sandvik CNMG 12 04 08-PM 4425 T-Max P Carbide Turning Inserts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sandvik CNMG 12 04 08-PM 4425 is a T-Max\u003csup\u003e®\u003c\/sup\u003e P carbide turning insert designed for pre-machining operations where surface finish requirements are important. Featuring a durable HC carbide substrate and CVD TiCN + Al\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e3\u003c\/sub\u003e + TiN coating, this insert is designed for machining ISO P and ISO K workpiece materials.\u003c\/p\u003e\n\u003cp\u003eThe PM chipbreaker is designed for pre-machining with demanding surface requirements. The negative 80° rhombic geometry provides four usable cutting edges, while the 0.7938 mm corner radius provides a robust cutting edge for reliable machining performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Sandvik Coromant T-Max\u003csup\u003e®\u003c\/sup\u003e P turning insert\u003c\/li\u003e\n\u003cli\u003eInsert designation: CNMG 12 04 08-PM 4425\u003c\/li\u003e\n\u003cli\u003eGrade 4425\u003c\/li\u003e\n\u003cli\u003ePM chipbreaker for pre-machining with demanding surface requirements\u003c\/li\u003e\n\u003cli\u003e80° rhombic insert geometry\u003c\/li\u003e\n\u003cli\u003eFour usable cutting edges\u003c\/li\u003e\n\u003cli\u003eNeutral hand\u003c\/li\u003e\n\u003cli\u003eHC carbide substrate\u003c\/li\u003e\n\u003cli\u003eCVD TiCN + Al\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e3\u003c\/sub\u003e + TiN coating\u003c\/li\u003e\n\u003cli\u003e0.7938 mm corner radius\u003c\/li\u003e\n\u003cli\u003eSuitable for ISO P and ISO K workpiece materials\u003c\/li\u003e\n\u003cli\u003eSupplied as a pack of 10 inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Sandvik Coromant\u003c\/li\u003e\n\u003cli\u003eProduct Range: T-Max\u003csup\u003e®\u003c\/sup\u003e P\u003c\/li\u003e\n\u003cli\u003eInsert Code: CNMG 12 04 08-PM\u003c\/li\u003e\n\u003cli\u003eGrade: 4425\u003c\/li\u003e\n\u003cli\u003eChipbreaker: PM\u003c\/li\u003e\n\u003cli\u003eInsert Size and Shape: CN1204\u003c\/li\u003e\n\u003cli\u003eInsert Shape: Rhombic 80°\u003c\/li\u003e\n\u003cli\u003eCutting Edge Count: 4\u003c\/li\u003e\n\u003cli\u003eInscribed Circle Diameter (IC): 12.7 mm\u003c\/li\u003e\n\u003cli\u003eCutting Edge Effective Length (LE): 12.0959 mm\u003c\/li\u003e\n\u003cli\u003eCorner Radius (RE): 0.7938 mm\u003c\/li\u003e\n\u003cli\u003eInsert Thickness (S): 4.7625 mm\u003c\/li\u003e\n\u003cli\u003eFixing Hole Type: Cylindrical fixing hole\u003c\/li\u003e\n\u003cli\u003eFixing Hole Diameter: 5.156 mm\u003c\/li\u003e\n\u003cli\u003eClearance Angle: 0°\u003c\/li\u003e\n\u003cli\u003eSubstrate: HC\u003c\/li\u003e\n\u003cli\u003eCoating: CVD TiCN + Al\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e3\u003c\/sub\u003e + TiN\u003c\/li\u003e\n\u003cli\u003eHand: Neutral\u003c\/li\u003e\n\u003cli\u003eWorkpiece Materials: ISO P and ISO K\u003c\/li\u003e\n\u003cli\u003eInsert Seat: 12\u003c\/li\u003e\n\u003cli\u003eInsert Seat Size: 1\/2\u003c\/li\u003e\n\u003cli\u003eWeight per Insert: 0.0089 kg\u003c\/li\u003e\n\u003cli\u003ePack Quantity: 10 Inserts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK","offers":[{"title":"Default Title","offer_id":52909092864287,"sku":"CNMG 12 04 08-PM 4425-10","price":135.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/ec713781-68ba-42e6-9dd1-c2dba52a02ff.png?v=1790037298","url":"https:\/\/twineagleimports.co.uk\/products\/10pc-sandvik-medium-chipbreaker-steel-cast-iron-grade-insert-cnmg-12-04-08-pm-4425","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}