{"product_id":"10pc-sandvik-medium-chipbreaker-steel-cast-iron-grade-insert-ccmt-12-04-08-pm-4425","title":"10pc Sandvik Medium Chipbreaker - Steel \/ Cast Iron Grade Insert - CCMT 12 04 08-PM 4425","description":"\u003cp data-start=\"0\" data-end=\"68\"\u003e\u003cstrong\u003eCCMT 12 04 08-PM 4425 Sandvik CoroTurn® Turning Inserts – Pack of 10\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"70\" data-end=\"542\"\u003eThe CCMT 12 04 08-PM 4425 inserts are high-performance Rhombic carbide turning inserts engineered for reliable machining of steel, cast iron and general engineering materials. Manufactured by Sandvik Coromant, these inserts feature a positive geometry that reduces cutting forces and ensures smooth cutting action. The PM chipbreaker design provides excellent chip control in medium machining conditions, helping deliver consistent surface finish and stable tool performance.\u003c\/p\u003e\n\u003cp data-start=\"549\" data-end=\"576\"\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"577\" data-end=\"1046\"\u003e• Rhombic positive-rake insert design for reduced cutting forces and stable machining.\u003cbr\u003e• PM chipbreaker geometry optimised for medium cutting conditions and reliable chip control.\u003cbr\u003e• Grade 4425 with CVD TiCN+Al2O3+TiN coating for improved wear resistance and longer tool life.\u003cbr\u003e• Suitable for machining Steel, Cast Iron materials.\u003cbr\u003e• Compatible with tool holders designed for CCMT 1204 insert geometry.\u003cbr\u003e• Manufactured by Sandvik Coromant for consistent industrial machining performance.\u003c\/p\u003e\n\u003cp data-start=\"1058\" data-end=\"1086\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1087\" data-end=\"1283\"\u003e• Item No \/ Material Id: CCMT 12 04 08-PM 4425\u003cbr\u003e• Insert Shape: Rhombic\u003cbr\u003e• Insert Size: 16\u003cbr\u003e• Inscribed Circle (IC): 9.525 PM\u003cbr\u003e• Insert Thickness: 4.7625 PM\u003cbr\u003e• Corner Radius: 0.8\u003cbr\u003e• Cutting Edge Count: 2\u003cbr\u003e• Chipbreaker: PM (Medium machining)\u003cbr\u003e• Grade: 4425\u003cbr\u003e• Substrate: HC Carbide\u003cbr\u003e• Coating: CVD TiCN+Al2O3+TiN\u003cbr\u003e• Application Material: P, K\u003cbr\u003e• Clearance Angle: 7°\u003cbr\u003e• Pack Quantity: 10 Inserts per Pack\u003c\/p\u003e","brand":"SANDVIK","offers":[{"title":"Default Title","offer_id":52700651749663,"sku":"CCMT 12 04 08-PM 4425-10","price":170.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/2b80b5b8-76d7-430b-be44-6970c88c30db.jpg?v=1784774739","url":"https:\/\/twineagleimports.co.uk\/products\/10pc-sandvik-medium-chipbreaker-steel-cast-iron-grade-insert-ccmt-12-04-08-pm-4425","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}