{"product_id":"mgmn300-g-carbide-grooving-inserts-3-0mm-pvd-coated-for-lathe-cut-off-10pcs","title":"MGMN300-G Carbide Grooving Inserts 3.0mm PVD Coated for Lathe Cut-Off 10Pcs","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePERFECT FIT FOR 3.0MM HOLDERS: Premium MGMN300-G indexable carbide grooving inserts engineered to seat precisely in standard MGEHR\/L (external) and MGIVR\/L (internal) grooving cut-off tool holders.\u003c\/li\u003e\n\u003cli\u003eADVANCED PVD COATING: Finished with a high-performance Physical Vapor Deposition (PVD) layer for excellent thermal stability, low friction, and significantly extended tool life under heavy workloads.\u003c\/li\u003e\n\u003cli\u003eG CHIPBREAKER GEOMETRY: Features a sharp, positive cutting edge with low cutting resistance that shears soft and gummy materials cleanly, making it ideal for aluminum, copper, brass, and other non-ferrous metals as well as stainless steel.\u003c\/li\u003e\n\u003cli\u003ePRECISE 3.0MM WIDTH: Engineered with an exact 3.0mm cutting width, making these double-sided indexable blades ideal for grooving, profiling, and parting-off operations on CNC or manual lathes.\u003c\/li\u003e\n\u003cli\u003eMULTI-MATERIAL APPLICATION: A tough tungsten carbide substrate paired with a heat-resistant PVD coating delivers smooth, efficient performance on aluminum, copper, brass, and other non-ferrous metals, plus stainless steel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePremium PVD Coated MGMN300-G 3.0mm Carbide Grooving Inserts (10pcs) Upgrade your lathe turning and parting performance with these industrial-grade MGMN300-G indexable carbide inserts. Engineered for high-precision operations, this 10-piece set is an essential choice for high-volume CNC machine shops, production lines, or precision DIY lathe projects. Excellent Wear Resistance \u0026amp; PVD Coating Each insert features a micro-grain tungsten carbide substrate protected by an advanced PVD (Physical Vapor Deposition) coating. This super-hard protective layer withstands the intense heat generated during high-speed cutting, effectively resisting built-up edge (BUE) and premature chipping when machining tough materials like stainless steel or alloy steel. Superior Chip Control with G-Geometry The standout feature of the \"-G\" geometry is a sharp, positive cutting edge with low cutting resistance that shears soft and gummy materials cleanly, making it ideal for aluminum, copper, brass, and other non-ferrous metals as well as stainless steel. This design keeps chips under control, prevents tangling around the tool holder, and ensures a smooth, professional surface finish on your workpiece. Specific\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43357465182417,"sku":"BW-B0H8LGLWR6","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61BwVZwlWdL._SL1500.jpg?v=1790983967","url":"https:\/\/belmontwarehouse.com\/products\/mgmn300-g-carbide-grooving-inserts-3-0mm-pvd-coated-for-lathe-cut-off-10pcs","provider":"Belmont Warehouse","version":"1.0","type":"link"}